40694830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12757}}^1$

素因数の和:12804

約数の個数: 32

約数和(自身を含む): 82671840

約数和(自身を除く): 41977010

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 12757, 25514, 63785, 127570, 140327, 280654, 369953, 701635, 739906, 1403270, 1849765, 3699530, 4069483, 8138966, 20347415, 40694830]

約数ペア:

[(1, 40694830), (2, 20347415), (5, 8138966), (10, 4069483), (11, 3699530), (22, 1849765), (29, 1403270), (55, 739906), (58, 701635), (110, 369953), (145, 280654), (290, 140327), (319, 127570), (638, 63785), (1595, 25514), (3190, 12757)]