40490092

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 76495104

約数和(自身を除く): 36005012

約数列:

[1, 2, 4, 31, 53, 61, 62, 101, 106, 122, 124, 202, 212, 244, 404, 1643, 1891, 3131, 3233, 3286, 3782, 5353, 6161, 6262, 6466, 6572, 7564, 10706, 12322, 12524, 12932, 21412, 24644, 100223, 165943, 190991, 200446, 326533, 331886, 381982, 400892, 653066, 663772, 763964, 1306132, 10122523, 20245046, 40490092]

約数ペア:

[(1, 40490092), (2, 20245046), (4, 10122523), (31, 1306132), (53, 763964), (61, 663772), (62, 653066), (101, 400892), (106, 381982), (122, 331886), (124, 326533), (202, 200446), (212, 190991), (244, 165943), (404, 100223), (1643, 24644), (1891, 21412), (3131, 12932), (3233, 12524), (3286, 12322), (3782, 10706), (5353, 7564), (6161, 6572), (6262, 6466)]