58213040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23473}}^1$

素因数の和:23517

約数の個数: 40

約数和(自身を含む): 139717248

約数和(自身を除く): 81504208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 23473, 46946, 93892, 117365, 187784, 234730, 375568, 469460, 727663, 938920, 1455326, 1877840, 2910652, 3638315, 5821304, 7276630, 11642608, 14553260, 29106520, 58213040]

約数ペア:

[(1, 58213040), (2, 29106520), (4, 14553260), (5, 11642608), (8, 7276630), (10, 5821304), (16, 3638315), (20, 2910652), (31, 1877840), (40, 1455326), (62, 938920), (80, 727663), (124, 469460), (155, 375568), (248, 234730), (310, 187784), (496, 117365), (620, 93892), (1240, 46946), (2480, 23473)]