47389160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 134507520

約数和(自身を除く): 87118360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 91, 94, 104, 130, 140, 182, 188, 235, 260, 277, 280, 329, 364, 376, 455, 470, 520, 554, 611, 658, 728, 910, 940, 1108, 1222, 1316, 1385, 1645, 1820, 1880, 1939, 2216, 2444, 2632, 2770, 3055, 3290, 3601, 3640, 3878, 4277, 4888, 5540, 6110, 6580, 7202, 7756, 8554, 9695, 11080, 12220, 13019, 13160, 14404, 15512, 17108, 18005, 19390, 21385, 24440, 25207, 26038, 28808, 34216, 36010, 38780, 42770, 50414, 52076, 65095, 72020, 77560, 85540, 91133, 100828, 104152, 126035, 130190, 144040, 169247, 171080, 182266, 201656, 252070, 260380, 338494, 364532, 455665, 504140, 520760, 676988, 729064, 846235, 911330, 1008280, 1184729, 1353976, 1692470, 1822660, 2369458, 3384940, 3645320, 4738916, 5923645, 6769880, 9477832, 11847290, 23694580, 47389160]

約数ペア:

[(1, 47389160), (2, 23694580), (4, 11847290), (5, 9477832), (7, 6769880), (8, 5923645), (10, 4738916), (13, 3645320), (14, 3384940), (20, 2369458), (26, 1822660), (28, 1692470), (35, 1353976), (40, 1184729), (47, 1008280), (52, 911330), (56, 846235), (65, 729064), (70, 676988), (91, 520760), (94, 504140), (104, 455665), (130, 364532), (140, 338494), (182, 260380), (188, 252070), (235, 201656), (260, 182266), (277, 171080), (280, 169247), (329, 144040), (364, 130190), (376, 126035), (455, 104152), (470, 100828), (520, 91133), (554, 85540), (611, 77560), (658, 72020), (728, 65095), (910, 52076), (940, 50414), (1108, 42770), (1222, 38780), (1316, 36010), (1385, 34216), (1645, 28808), (1820, 26038), (1880, 25207), (1939, 24440), (2216, 21385), (2444, 19390), (2632, 18005), (2770, 17108), (3055, 15512), (3290, 14404), (3601, 13160), (3640, 13019), (3878, 12220), (4277, 11080), (4888, 9695), (5540, 8554), (6110, 7756), (6580, 7202)]