41905708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^2$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 80775520

約数和(自身を除く): 38869812

約数列:

[1, 2, 4, 13, 26, 52, 79, 101, 158, 202, 316, 404, 1027, 1313, 2054, 2626, 4108, 5252, 7979, 10201, 15958, 20402, 31916, 40804, 103727, 132613, 207454, 265226, 414908, 530452, 805879, 1611758, 3223516, 10476427, 20952854, 41905708]

約数ペア:

[(1, 41905708), (2, 20952854), (4, 10476427), (13, 3223516), (26, 1611758), (52, 805879), (79, 530452), (101, 414908), (158, 265226), (202, 207454), (316, 132613), (404, 103727), (1027, 40804), (1313, 31916), (2054, 20402), (2626, 15958), (4108, 10201), (5252, 7979)]