25155552

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3911}}^1$

素因数の和:3991

約数の個数: 48

約数和(自身を含む): 67036032

約数和(自身を除く): 41880480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 3911, 6432, 7822, 11733, 15644, 23466, 31288, 46932, 62576, 93864, 125152, 187728, 262037, 375456, 524074, 786111, 1048148, 1572222, 2096296, 3144444, 4192592, 6288888, 8385184, 12577776, 25155552]

約数ペア:

[(1, 25155552), (2, 12577776), (3, 8385184), (4, 6288888), (6, 4192592), (8, 3144444), (12, 2096296), (16, 1572222), (24, 1048148), (32, 786111), (48, 524074), (67, 375456), (96, 262037), (134, 187728), (201, 125152), (268, 93864), (402, 62576), (536, 46932), (804, 31288), (1072, 23466), (1608, 15644), (2144, 11733), (3216, 7822), (3911, 6432)]