39389966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1867}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 74241792

約数和(自身を除く): 34851826

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1507, 1867, 1918, 3014, 3734, 10549, 13069, 20537, 21098, 26138, 41074, 143759, 255779, 287518, 511558, 1790453, 2813569, 3580906, 5627138, 19694983, 39389966]

約数ペア:

[(1, 39389966), (2, 19694983), (7, 5627138), (11, 3580906), (14, 2813569), (22, 1790453), (77, 511558), (137, 287518), (154, 255779), (274, 143759), (959, 41074), (1507, 26138), (1867, 21098), (1918, 20537), (3014, 13069), (3734, 10549)]