40129156

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 36

約数和(自身を含む): 74139520

約数和(自身を除く): 34010364

約数列:

[1, 2, 4, 29, 58, 79, 116, 151, 158, 302, 316, 604, 841, 1682, 2291, 3364, 4379, 4582, 8758, 9164, 11929, 17516, 23858, 47716, 66439, 126991, 132878, 253982, 265756, 345941, 507964, 691882, 1383764, 10032289, 20064578, 40129156]

約数ペア:

[(1, 40129156), (2, 20064578), (4, 10032289), (29, 1383764), (58, 691882), (79, 507964), (116, 345941), (151, 265756), (158, 253982), (302, 132878), (316, 126991), (604, 66439), (841, 47716), (1682, 23858), (2291, 17516), (3364, 11929), (4379, 9164), (4582, 8758)]