45125748

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 120

約数和(自身を含む): 125220480

約数和(自身を除く): 80094732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 43, 54, 79, 81, 82, 86, 108, 123, 129, 158, 162, 164, 172, 237, 246, 258, 316, 324, 369, 387, 474, 492, 516, 711, 738, 774, 948, 1107, 1161, 1422, 1476, 1548, 1763, 2133, 2214, 2322, 2844, 3239, 3321, 3397, 3483, 3526, 4266, 4428, 4644, 5289, 6399, 6478, 6642, 6794, 6966, 7052, 8532, 9717, 10191, 10578, 12798, 12956, 13284, 13588, 13932, 15867, 19434, 20382, 21156, 25596, 29151, 30573, 31734, 38868, 40764, 47601, 58302, 61146, 63468, 87453, 91719, 95202, 116604, 122292, 139277, 142803, 174906, 183438, 190404, 262359, 275157, 278554, 285606, 349812, 366876, 417831, 524718, 550314, 557108, 571212, 835662, 1049436, 1100628, 1253493, 1671324, 2506986, 3760479, 5013972, 7520958, 11281437, 15041916, 22562874, 45125748]

約数ペア:

[(1, 45125748), (2, 22562874), (3, 15041916), (4, 11281437), (6, 7520958), (9, 5013972), (12, 3760479), (18, 2506986), (27, 1671324), (36, 1253493), (41, 1100628), (43, 1049436), (54, 835662), (79, 571212), (81, 557108), (82, 550314), (86, 524718), (108, 417831), (123, 366876), (129, 349812), (158, 285606), (162, 278554), (164, 275157), (172, 262359), (237, 190404), (246, 183438), (258, 174906), (316, 142803), (324, 139277), (369, 122292), (387, 116604), (474, 95202), (492, 91719), (516, 87453), (711, 63468), (738, 61146), (774, 58302), (948, 47601), (1107, 40764), (1161, 38868), (1422, 31734), (1476, 30573), (1548, 29151), (1763, 25596), (2133, 21156), (2214, 20382), (2322, 19434), (2844, 15867), (3239, 13932), (3321, 13588), (3397, 13284), (3483, 12956), (3526, 12798), (4266, 10578), (4428, 10191), (4644, 9717), (5289, 8532), (6399, 7052), (6478, 6966), (6642, 6794)]