42950124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4157}}^1$

素因数の和:4215

約数の個数: 72

約数和(自身を含む): 127135008

約数和(自身を除く): 84184884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 4157, 5166, 8314, 10332, 12471, 16628, 24942, 29099, 37413, 49884, 58198, 74826, 87297, 116396, 149652, 170437, 174594, 261891, 340874, 349188, 511311, 523782, 681748, 1022622, 1047564, 1193059, 1533933, 2045244, 2386118, 3067866, 3579177, 4772236, 6135732, 7158354, 10737531, 14316708, 21475062, 42950124]

約数ペア:

[(1, 42950124), (2, 21475062), (3, 14316708), (4, 10737531), (6, 7158354), (7, 6135732), (9, 4772236), (12, 3579177), (14, 3067866), (18, 2386118), (21, 2045244), (28, 1533933), (36, 1193059), (41, 1047564), (42, 1022622), (63, 681748), (82, 523782), (84, 511311), (123, 349188), (126, 340874), (164, 261891), (246, 174594), (252, 170437), (287, 149652), (369, 116396), (492, 87297), (574, 74826), (738, 58198), (861, 49884), (1148, 37413), (1476, 29099), (1722, 24942), (2583, 16628), (3444, 12471), (4157, 10332), (5166, 8314)]