42396456

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 109440000

約数和(自身を除く): 67043544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 79, 118, 158, 177, 236, 237, 316, 354, 379, 472, 474, 632, 708, 758, 948, 1137, 1416, 1516, 1896, 2274, 3032, 4548, 4661, 9096, 9322, 13983, 18644, 22361, 27966, 29941, 37288, 44722, 55932, 59882, 67083, 89444, 89823, 111864, 119764, 134166, 178888, 179646, 239528, 268332, 359292, 536664, 718584, 1766519, 3533038, 5299557, 7066076, 10599114, 14132152, 21198228, 42396456]

約数ペア:

[(1, 42396456), (2, 21198228), (3, 14132152), (4, 10599114), (6, 7066076), (8, 5299557), (12, 3533038), (24, 1766519), (59, 718584), (79, 536664), (118, 359292), (158, 268332), (177, 239528), (236, 179646), (237, 178888), (316, 134166), (354, 119764), (379, 111864), (472, 89823), (474, 89444), (632, 67083), (708, 59882), (758, 55932), (948, 44722), (1137, 37288), (1416, 29941), (1516, 27966), (1896, 22361), (2274, 18644), (3032, 13983), (4548, 9322), (4661, 9096)]