40053550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{25841}}^1$

素因数の和:25884

約数の個数: 24

約数和(自身を含む): 76905792

約数和(自身を除く): 36852242

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 25841, 51682, 129205, 258410, 646025, 801071, 1292050, 1602142, 4005355, 8010710, 20026775, 40053550]

約数ペア:

[(1, 40053550), (2, 20026775), (5, 8010710), (10, 4005355), (25, 1602142), (31, 1292050), (50, 801071), (62, 646025), (155, 258410), (310, 129205), (775, 51682), (1550, 25841)]