38324990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11239}}^1$

素因数の和:11288

約数の個数: 32

約数和(自身を含む): 77690880

約数和(自身を除く): 39365890

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 11239, 22478, 56195, 112390, 123629, 247258, 348409, 618145, 696818, 1236290, 1742045, 3484090, 3832499, 7664998, 19162495, 38324990]

約数ペア:

[(1, 38324990), (2, 19162495), (5, 7664998), (10, 3832499), (11, 3484090), (22, 1742045), (31, 1236290), (55, 696818), (62, 618145), (110, 348409), (155, 247258), (310, 123629), (341, 112390), (682, 56195), (1705, 22478), (3410, 11239)]