32881840

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2957}}^1$

素因数の和:3109

約数の個数: 40

約数和(自身を含む): 77026320

約数和(自身を除く): 44144480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 2957, 5560, 5914, 11120, 11828, 14785, 23656, 29570, 47312, 59140, 118280, 236560, 411023, 822046, 1644092, 2055115, 3288184, 4110230, 6576368, 8220460, 16440920, 32881840]

約数ペア:

[(1, 32881840), (2, 16440920), (4, 8220460), (5, 6576368), (8, 4110230), (10, 3288184), (16, 2055115), (20, 1644092), (40, 822046), (80, 411023), (139, 236560), (278, 118280), (556, 59140), (695, 47312), (1112, 29570), (1390, 23656), (2224, 14785), (2780, 11828), (2957, 11120), (5560, 5914)]