40224045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 68400000

約数和(自身を除く): 28175955

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 1249, 1695, 2147, 3747, 6245, 6441, 10735, 18735, 23731, 32205, 71193, 118655, 141137, 355965, 423411, 705685, 2117055, 2681603, 8044809, 13408015, 40224045]

約数ペア:

[(1, 40224045), (3, 13408015), (5, 8044809), (15, 2681603), (19, 2117055), (57, 705685), (95, 423411), (113, 355965), (285, 141137), (339, 118655), (565, 71193), (1249, 32205), (1695, 23731), (2147, 18735), (3747, 10735), (6245, 6441)]