55908756

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 145926144

約数和(自身を除く): 90017388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 173, 188, 191, 282, 346, 382, 423, 519, 564, 573, 692, 764, 846, 1038, 1146, 1557, 1692, 1719, 2076, 2292, 3114, 3438, 6228, 6876, 8131, 8977, 16262, 17954, 24393, 26931, 32524, 33043, 35908, 48786, 53862, 66086, 73179, 80793, 97572, 99129, 107724, 132172, 146358, 161586, 198258, 292716, 297387, 323172, 396516, 594774, 1189548, 1553021, 3106042, 4659063, 6212084, 9318126, 13977189, 18636252, 27954378, 55908756]

約数ペア:

[(1, 55908756), (2, 27954378), (3, 18636252), (4, 13977189), (6, 9318126), (9, 6212084), (12, 4659063), (18, 3106042), (36, 1553021), (47, 1189548), (94, 594774), (141, 396516), (173, 323172), (188, 297387), (191, 292716), (282, 198258), (346, 161586), (382, 146358), (423, 132172), (519, 107724), (564, 99129), (573, 97572), (692, 80793), (764, 73179), (846, 66086), (1038, 53862), (1146, 48786), (1557, 35908), (1692, 33043), (1719, 32524), (2076, 26931), (2292, 24393), (3114, 17954), (3438, 16262), (6228, 8977), (6876, 8131)]