10440956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 20428800

約数和(自身を除く): 9987844

約数列:

[1, 2, 4, 19, 37, 38, 47, 74, 76, 79, 94, 148, 158, 188, 316, 703, 893, 1406, 1501, 1739, 1786, 2812, 2923, 3002, 3478, 3572, 3713, 5846, 6004, 6956, 7426, 11692, 14852, 33041, 55537, 66082, 70547, 111074, 132164, 137381, 141094, 222148, 274762, 282188, 549524, 2610239, 5220478, 10440956]

約数ペア:

[(1, 10440956), (2, 5220478), (4, 2610239), (19, 549524), (37, 282188), (38, 274762), (47, 222148), (74, 141094), (76, 137381), (79, 132164), (94, 111074), (148, 70547), (158, 66082), (188, 55537), (316, 33041), (703, 14852), (893, 11692), (1406, 7426), (1501, 6956), (1739, 6004), (1786, 5846), (2812, 3713), (2923, 3572), (3002, 3478)]