40372592828

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{620773}}^1$

素因数の和:621077

約数の個数: 24

約数和(自身を含む): 71960122080

約数和(自身を除く): 31587529252

約数列:

[1, 2, 4, 71, 142, 229, 284, 458, 916, 16259, 32518, 65036, 620773, 1241546, 2483092, 44074883, 88149766, 142157017, 176299532, 284314034, 568628068, 10093148207, 20186296414, 40372592828]

約数ペア:

[(1, 40372592828), (2, 20186296414), (4, 10093148207), (71, 568628068), (142, 284314034), (229, 176299532), (284, 142157017), (458, 88149766), (916, 44074883), (16259, 2483092), (32518, 1241546), (65036, 620773)]