47026240

素因数分解:

$2^6\times 5^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:899

約数の個数: 56

約数和(自身を含む): 112654080

約数和(自身を除く): 65627840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 223, 320, 446, 659, 892, 1115, 1318, 1784, 2230, 2636, 3295, 3568, 4460, 5272, 6590, 7136, 8920, 10544, 13180, 14272, 17840, 21088, 26360, 35680, 42176, 52720, 71360, 105440, 146957, 210880, 293914, 587828, 734785, 1175656, 1469570, 2351312, 2939140, 4702624, 5878280, 9405248, 11756560, 23513120, 47026240]

約数ペア:

[(1, 47026240), (2, 23513120), (4, 11756560), (5, 9405248), (8, 5878280), (10, 4702624), (16, 2939140), (20, 2351312), (32, 1469570), (40, 1175656), (64, 734785), (80, 587828), (160, 293914), (223, 210880), (320, 146957), (446, 105440), (659, 71360), (892, 52720), (1115, 42176), (1318, 35680), (1784, 26360), (2230, 21088), (2636, 17840), (3295, 14272), (3568, 13180), (4460, 10544), (5272, 8920), (6590, 7136)]