40663968

素因数分解:

$2^5\times 3^1\times {\mathrm{613}}^1\times {\mathrm{691}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 107071776

約数和(自身を除く): 66407808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 613, 691, 1226, 1382, 1839, 2073, 2452, 2764, 3678, 4146, 4904, 5528, 7356, 8292, 9808, 11056, 14712, 16584, 19616, 22112, 29424, 33168, 58848, 66336, 423583, 847166, 1270749, 1694332, 2541498, 3388664, 5082996, 6777328, 10165992, 13554656, 20331984, 40663968]

約数ペア:

[(1, 40663968), (2, 20331984), (3, 13554656), (4, 10165992), (6, 6777328), (8, 5082996), (12, 3388664), (16, 2541498), (24, 1694332), (32, 1270749), (48, 847166), (96, 423583), (613, 66336), (691, 58848), (1226, 33168), (1382, 29424), (1839, 22112), (2073, 19616), (2452, 16584), (2764, 14712), (3678, 11056), (4146, 9808), (4904, 8292), (5528, 7356)]