40460392

素因数分解:

$2^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1171}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 86915520

約数和(自身を除く): 46455128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 617, 1171, 1234, 2342, 2468, 4319, 4684, 4936, 8197, 8638, 9368, 16394, 17276, 32788, 34552, 65576, 722507, 1445014, 2890028, 5057549, 5780056, 10115098, 20230196, 40460392]

約数ペア:

[(1, 40460392), (2, 20230196), (4, 10115098), (7, 5780056), (8, 5057549), (14, 2890028), (28, 1445014), (56, 722507), (617, 65576), (1171, 34552), (1234, 32788), (2342, 17276), (2468, 16394), (4319, 9368), (4684, 8638), (4936, 8197)]