41621090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 91151892

約数和(自身を除く): 49530802

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 101, 145, 202, 203, 245, 290, 406, 490, 505, 707, 841, 1010, 1015, 1414, 1421, 1682, 2030, 2842, 2929, 3535, 4205, 4949, 5858, 5887, 7070, 7105, 8410, 9898, 11774, 14210, 14645, 20503, 24745, 29290, 29435, 41006, 41209, 49490, 58870, 82418, 84941, 102515, 143521, 169882, 205030, 206045, 287042, 412090, 424705, 594587, 717605, 849410, 1189174, 1435210, 2972935, 4162109, 5945870, 8324218, 20810545, 41621090]

約数ペア:

[(1, 41621090), (2, 20810545), (5, 8324218), (7, 5945870), (10, 4162109), (14, 2972935), (29, 1435210), (35, 1189174), (49, 849410), (58, 717605), (70, 594587), (98, 424705), (101, 412090), (145, 287042), (202, 206045), (203, 205030), (245, 169882), (290, 143521), (406, 102515), (490, 84941), (505, 82418), (707, 58870), (841, 49490), (1010, 41209), (1015, 41006), (1414, 29435), (1421, 29290), (1682, 24745), (2030, 20503), (2842, 14645), (2929, 14210), (3535, 11774), (4205, 9898), (4949, 8410), (5858, 7105), (5887, 7070)]