38431224

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2205

約数の個数: 96

約数和(自身を含む): 118045200

約数和(自身を除く): 79613976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2161, 2223, 2964, 4322, 4446, 5928, 6483, 8644, 8892, 12966, 17288, 17784, 19449, 25932, 28093, 38898, 41059, 51864, 56186, 77796, 82118, 84279, 112372, 123177, 155592, 164236, 168558, 224744, 246354, 252837, 328472, 337116, 369531, 492708, 505674, 533767, 674232, 739062, 985416, 1011348, 1067534, 1478124, 1601301, 2022696, 2135068, 2956248, 3202602, 4270136, 4803903, 6405204, 9607806, 12810408, 19215612, 38431224]

約数ペア:

[(1, 38431224), (2, 19215612), (3, 12810408), (4, 9607806), (6, 6405204), (8, 4803903), (9, 4270136), (12, 3202602), (13, 2956248), (18, 2135068), (19, 2022696), (24, 1601301), (26, 1478124), (36, 1067534), (38, 1011348), (39, 985416), (52, 739062), (57, 674232), (72, 533767), (76, 505674), (78, 492708), (104, 369531), (114, 337116), (117, 328472), (152, 252837), (156, 246354), (171, 224744), (228, 168558), (234, 164236), (247, 155592), (312, 123177), (342, 112372), (456, 84279), (468, 82118), (494, 77796), (684, 56186), (741, 51864), (936, 41059), (988, 38898), (1368, 28093), (1482, 25932), (1976, 19449), (2161, 17784), (2223, 17288), (2964, 12966), (4322, 8892), (4446, 8644), (5928, 6483)]