52106080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 139454784

約数和(自身を除く): 87348704

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 47, 52, 65, 80, 82, 94, 104, 130, 160, 164, 169, 188, 205, 208, 235, 260, 328, 338, 376, 410, 416, 470, 520, 533, 611, 656, 676, 752, 820, 845, 940, 1040, 1066, 1222, 1312, 1352, 1504, 1640, 1690, 1880, 1927, 2080, 2132, 2444, 2665, 2704, 3055, 3280, 3380, 3760, 3854, 4264, 4888, 5330, 5408, 6110, 6560, 6760, 6929, 7520, 7708, 7943, 8528, 9635, 9776, 10660, 12220, 13520, 13858, 15416, 15886, 17056, 19270, 19552, 21320, 24440, 25051, 27040, 27716, 30832, 31772, 34645, 38540, 39715, 42640, 48880, 50102, 55432, 61664, 63544, 69290, 77080, 79430, 85280, 97760, 100204, 110864, 125255, 127088, 138580, 154160, 158860, 200408, 221728, 250510, 254176, 277160, 308320, 317720, 325663, 400816, 501020, 554320, 635440, 651326, 801632, 1002040, 1108640, 1270880, 1302652, 1628315, 2004080, 2605304, 3256630, 4008160, 5210608, 6513260, 10421216, 13026520, 26053040, 52106080]

約数ペア:

[(1, 52106080), (2, 26053040), (4, 13026520), (5, 10421216), (8, 6513260), (10, 5210608), (13, 4008160), (16, 3256630), (20, 2605304), (26, 2004080), (32, 1628315), (40, 1302652), (41, 1270880), (47, 1108640), (52, 1002040), (65, 801632), (80, 651326), (82, 635440), (94, 554320), (104, 501020), (130, 400816), (160, 325663), (164, 317720), (169, 308320), (188, 277160), (205, 254176), (208, 250510), (235, 221728), (260, 200408), (328, 158860), (338, 154160), (376, 138580), (410, 127088), (416, 125255), (470, 110864), (520, 100204), (533, 97760), (611, 85280), (656, 79430), (676, 77080), (752, 69290), (820, 63544), (845, 61664), (940, 55432), (1040, 50102), (1066, 48880), (1222, 42640), (1312, 39715), (1352, 38540), (1504, 34645), (1640, 31772), (1690, 30832), (1880, 27716), (1927, 27040), (2080, 25051), (2132, 24440), (2444, 21320), (2665, 19552), (2704, 19270), (3055, 17056), (3280, 15886), (3380, 15416), (3760, 13858), (3854, 13520), (4264, 12220), (4888, 10660), (5330, 9776), (5408, 9635), (6110, 8528), (6560, 7943), (6760, 7708), (6929, 7520)]