40050784

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{3467}}^1$

素因数の和:3515

約数の個数: 36

約数和(自身を含む): 83242404

約数和(自身を除く): 43191620

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 3467, 5776, 6934, 11552, 13868, 27736, 55472, 65873, 110944, 131746, 263492, 526984, 1053968, 1251587, 2107936, 2503174, 5006348, 10012696, 20025392, 40050784]

約数ペア:

[(1, 40050784), (2, 20025392), (4, 10012696), (8, 5006348), (16, 2503174), (19, 2107936), (32, 1251587), (38, 1053968), (76, 526984), (152, 263492), (304, 131746), (361, 110944), (608, 65873), (722, 55472), (1444, 27736), (2888, 13868), (3467, 11552), (5776, 6934)]