55364039890

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{739}}^1\times {\mathrm{19259}}^1$

素因数の和:20394

約数の個数: 32

約数和(自身を含む): 100051848000

約数和(自身を除く): 44687808110

約数列:

[1, 2, 5, 10, 389, 739, 778, 1478, 1945, 3695, 3890, 7390, 19259, 38518, 96295, 192590, 287471, 574942, 1437355, 2874710, 7491751, 14232401, 14983502, 28464802, 37458755, 71162005, 74917510, 142324010, 5536403989, 11072807978, 27682019945, 55364039890]

約数ペア:

[(1, 55364039890), (2, 27682019945), (5, 11072807978), (10, 5536403989), (389, 142324010), (739, 74917510), (778, 71162005), (1478, 37458755), (1945, 28464802), (3695, 14983502), (3890, 14232401), (7390, 7491751), (19259, 2874710), (38518, 1437355), (96295, 574942), (192590, 287471)]