51443935490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{96989}}^1$

素因数の和:97115

約数の個数: 64

約数和(自身を含む): 100559232000

約数和(自身を除く): 49115296510

約数列:

[1, 2, 5, 10, 29, 31, 58, 59, 62, 118, 145, 155, 290, 295, 310, 590, 899, 1711, 1798, 1829, 3422, 3658, 4495, 8555, 8990, 9145, 17110, 18290, 53041, 96989, 106082, 193978, 265205, 484945, 530410, 969890, 2812681, 3006659, 5625362, 5722351, 6013318, 11444702, 14063405, 15033295, 28126810, 28611755, 30066590, 57223510, 87193111, 165948179, 174386222, 177392881, 331896358, 354785762, 435965555, 829740895, 871931110, 886964405, 1659481790, 1773928810, 5144393549, 10288787098, 25721967745, 51443935490]

約数ペア:

[(1, 51443935490), (2, 25721967745), (5, 10288787098), (10, 5144393549), (29, 1773928810), (31, 1659481790), (58, 886964405), (59, 871931110), (62, 829740895), (118, 435965555), (145, 354785762), (155, 331896358), (290, 177392881), (295, 174386222), (310, 165948179), (590, 87193111), (899, 57223510), (1711, 30066590), (1798, 28611755), (1829, 28126810), (3422, 15033295), (3658, 14063405), (4495, 11444702), (8555, 6013318), (8990, 5722351), (9145, 5625362), (17110, 3006659), (18290, 2812681), (53041, 969890), (96989, 530410), (106082, 484945), (193978, 265205)]