40173265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 55209600

約数和(自身を除く): 15036335

約数列:

[1, 5, 11, 29, 55, 89, 145, 283, 319, 445, 979, 1415, 1595, 2581, 3113, 4895, 8207, 12905, 15565, 25187, 28391, 41035, 90277, 125935, 141955, 277057, 451385, 730423, 1385285, 3652115, 8034653, 40173265]

約数ペア:

[(1, 40173265), (5, 8034653), (11, 3652115), (29, 1385285), (55, 730423), (89, 451385), (145, 277057), (283, 141955), (319, 125935), (445, 90277), (979, 41035), (1415, 28391), (1595, 25187), (2581, 15565), (3113, 12905), (4895, 8207)]