39196610

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 71910720

約数和(自身を除く): 32714110

約数列:

[1, 2, 5, 10, 139, 163, 173, 278, 326, 346, 695, 815, 865, 1390, 1630, 1730, 22657, 24047, 28199, 45314, 48094, 56398, 113285, 120235, 140995, 226570, 240470, 281990, 3919661, 7839322, 19598305, 39196610]

約数ペア:

[(1, 39196610), (2, 19598305), (5, 7839322), (10, 3919661), (139, 281990), (163, 240470), (173, 226570), (278, 140995), (326, 120235), (346, 113285), (695, 56398), (815, 48094), (865, 45314), (1390, 28199), (1630, 24047), (1730, 22657)]