42756648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{161957}}^1$

素因数の和:161977

約数の個数: 32

約数和(自身を含む): 116609760

約数和(自身を除く): 73853112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 161957, 323914, 485871, 647828, 971742, 1295656, 1781527, 1943484, 3563054, 3886968, 5344581, 7126108, 10689162, 14252216, 21378324, 42756648]

約数ペア:

[(1, 42756648), (2, 21378324), (3, 14252216), (4, 10689162), (6, 7126108), (8, 5344581), (11, 3886968), (12, 3563054), (22, 1943484), (24, 1781527), (33, 1295656), (44, 971742), (66, 647828), (88, 485871), (132, 323914), (264, 161957)]