47054480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4861}}^1$

素因数の和:4896

約数の個数: 60

約数和(自身を含む): 120276156

約数和(自身を除く): 73221676

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 4861, 9680, 9722, 19444, 24305, 38888, 48610, 53471, 77776, 97220, 106942, 194440, 213884, 267355, 388880, 427768, 534710, 588181, 855536, 1069420, 1176362, 2138840, 2352724, 2940905, 4277680, 4705448, 5881810, 9410896, 11763620, 23527240, 47054480]

約数ペア:

[(1, 47054480), (2, 23527240), (4, 11763620), (5, 9410896), (8, 5881810), (10, 4705448), (11, 4277680), (16, 2940905), (20, 2352724), (22, 2138840), (40, 1176362), (44, 1069420), (55, 855536), (80, 588181), (88, 534710), (110, 427768), (121, 388880), (176, 267355), (220, 213884), (242, 194440), (440, 106942), (484, 97220), (605, 77776), (880, 53471), (968, 48610), (1210, 38888), (1936, 24305), (2420, 19444), (4840, 9722), (4861, 9680)]