31895928

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4567}}^1$

素因数の和:4676

約数の個数: 48

約数和(自身を含む): 87294480

約数和(自身を除く): 55398552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 4567, 6984, 9134, 13701, 18268, 27402, 36536, 41103, 54804, 82206, 109608, 164412, 328824, 442999, 885998, 1328997, 1771996, 2657994, 3543992, 3986991, 5315988, 7973982, 10631976, 15947964, 31895928]

約数ペア:

[(1, 31895928), (2, 15947964), (3, 10631976), (4, 7973982), (6, 5315988), (8, 3986991), (9, 3543992), (12, 2657994), (18, 1771996), (24, 1328997), (36, 885998), (72, 442999), (97, 328824), (194, 164412), (291, 109608), (388, 82206), (582, 54804), (776, 41103), (873, 36536), (1164, 27402), (1746, 18268), (2328, 13701), (3492, 9134), (4567, 6984)]