55431612

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^2$

素因数の和:419

約数の個数: 54

約数和(自身を含む): 143895024

約数和(自身を除く): 88463412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 181, 188, 282, 362, 423, 543, 564, 724, 846, 1086, 1629, 1692, 2172, 3258, 6516, 8507, 17014, 25521, 32761, 34028, 51042, 65522, 76563, 98283, 102084, 131044, 153126, 196566, 294849, 306252, 393132, 589698, 1179396, 1539767, 3079534, 4619301, 6159068, 9238602, 13857903, 18477204, 27715806, 55431612]

約数ペア:

[(1, 55431612), (2, 27715806), (3, 18477204), (4, 13857903), (6, 9238602), (9, 6159068), (12, 4619301), (18, 3079534), (36, 1539767), (47, 1179396), (94, 589698), (141, 393132), (181, 306252), (188, 294849), (282, 196566), (362, 153126), (423, 131044), (543, 102084), (564, 98283), (724, 76563), (846, 65522), (1086, 51042), (1629, 34028), (1692, 32761), (2172, 25521), (3258, 17014), (6516, 8507)]