52158210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7867}}^1$

素因数の和:7907

約数の個数: 64

約数和(自身を含む): 142756992

約数和(自身を除く): 90598782

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 7867, 15734, 23601, 39335, 47202, 78670, 102271, 118005, 133739, 204542, 236010, 267478, 306813, 401217, 511355, 613626, 668695, 802434, 1022710, 1337390, 1534065, 1738607, 2006085, 3068130, 3477214, 4012170, 5215821, 8693035, 10431642, 17386070, 26079105, 52158210]

約数ペア:

[(1, 52158210), (2, 26079105), (3, 17386070), (5, 10431642), (6, 8693035), (10, 5215821), (13, 4012170), (15, 3477214), (17, 3068130), (26, 2006085), (30, 1738607), (34, 1534065), (39, 1337390), (51, 1022710), (65, 802434), (78, 668695), (85, 613626), (102, 511355), (130, 401217), (170, 306813), (195, 267478), (221, 236010), (255, 204542), (390, 133739), (442, 118005), (510, 102271), (663, 78670), (1105, 47202), (1326, 39335), (2210, 23601), (3315, 15734), (6630, 7867)]