47214440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 142203600

約数和(自身を除く): 94989160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 49, 52, 56, 65, 68, 70, 85, 91, 98, 104, 109, 119, 130, 136, 140, 170, 182, 196, 218, 221, 238, 245, 260, 280, 340, 364, 392, 436, 442, 455, 476, 490, 520, 545, 595, 637, 680, 728, 763, 833, 872, 884, 910, 952, 980, 1090, 1105, 1190, 1274, 1417, 1526, 1547, 1666, 1768, 1820, 1853, 1960, 2180, 2210, 2380, 2548, 2834, 3052, 3094, 3185, 3332, 3640, 3706, 3815, 4165, 4360, 4420, 4760, 5096, 5341, 5668, 6104, 6188, 6370, 6664, 7085, 7412, 7630, 7735, 8330, 8840, 9265, 9919, 10682, 10829, 11336, 12376, 12740, 12971, 14170, 14824, 15260, 15470, 16660, 18530, 19838, 21364, 21658, 24089, 25480, 25942, 26705, 28340, 30520, 30940, 33320, 37060, 39676, 42728, 43316, 48178, 49595, 51884, 53410, 54145, 56680, 61880, 64855, 69433, 74120, 79352, 86632, 90797, 96356, 99190, 103768, 106820, 108290, 120445, 129710, 138866, 168623, 181594, 192712, 198380, 213640, 216580, 240890, 259420, 277732, 337246, 347165, 363188, 396760, 433160, 453985, 481780, 518840, 555464, 674492, 694330, 726376, 843115, 907970, 963560, 1180361, 1348984, 1388660, 1686230, 1815940, 2360722, 2777320, 3372460, 3631880, 4721444, 5901805, 6744920, 9442888, 11803610, 23607220, 47214440]

約数ペア:

[(1, 47214440), (2, 23607220), (4, 11803610), (5, 9442888), (7, 6744920), (8, 5901805), (10, 4721444), (13, 3631880), (14, 3372460), (17, 2777320), (20, 2360722), (26, 1815940), (28, 1686230), (34, 1388660), (35, 1348984), (40, 1180361), (49, 963560), (52, 907970), (56, 843115), (65, 726376), (68, 694330), (70, 674492), (85, 555464), (91, 518840), (98, 481780), (104, 453985), (109, 433160), (119, 396760), (130, 363188), (136, 347165), (140, 337246), (170, 277732), (182, 259420), (196, 240890), (218, 216580), (221, 213640), (238, 198380), (245, 192712), (260, 181594), (280, 168623), (340, 138866), (364, 129710), (392, 120445), (436, 108290), (442, 106820), (455, 103768), (476, 99190), (490, 96356), (520, 90797), (545, 86632), (595, 79352), (637, 74120), (680, 69433), (728, 64855), (763, 61880), (833, 56680), (872, 54145), (884, 53410), (910, 51884), (952, 49595), (980, 48178), (1090, 43316), (1105, 42728), (1190, 39676), (1274, 37060), (1417, 33320), (1526, 30940), (1547, 30520), (1666, 28340), (1768, 26705), (1820, 25942), (1853, 25480), (1960, 24089), (2180, 21658), (2210, 21364), (2380, 19838), (2548, 18530), (2834, 16660), (3052, 15470), (3094, 15260), (3185, 14824), (3332, 14170), (3640, 12971), (3706, 12740), (3815, 12376), (4165, 11336), (4360, 10829), (4420, 10682), (4760, 9919), (5096, 9265), (5341, 8840), (5668, 8330), (6104, 7735), (6188, 7630), (6370, 7412), (6664, 7085)]