55173144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{977}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 149516640

約数和(自身を除く): 94343496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 181, 312, 362, 543, 724, 977, 1086, 1448, 1954, 2172, 2353, 2931, 3908, 4344, 4706, 5862, 7059, 7816, 9412, 11724, 12701, 14118, 18824, 23448, 25402, 28236, 38103, 50804, 56472, 76206, 101608, 152412, 176837, 304824, 353674, 530511, 707348, 1061022, 1414696, 2122044, 2298881, 4244088, 4597762, 6896643, 9195524, 13793286, 18391048, 27586572, 55173144]

約数ペア:

[(1, 55173144), (2, 27586572), (3, 18391048), (4, 13793286), (6, 9195524), (8, 6896643), (12, 4597762), (13, 4244088), (24, 2298881), (26, 2122044), (39, 1414696), (52, 1061022), (78, 707348), (104, 530511), (156, 353674), (181, 304824), (312, 176837), (362, 152412), (543, 101608), (724, 76206), (977, 56472), (1086, 50804), (1448, 38103), (1954, 28236), (2172, 25402), (2353, 23448), (2931, 18824), (3908, 14118), (4344, 12701), (4706, 11724), (5862, 9412), (7059, 7816)]