51385392

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{4517}}^1$

素因数の和:4610

約数の個数: 60

約数和(自身を含む): 145660320

約数和(自身を除く): 94274928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 4517, 5688, 9034, 11376, 13551, 18068, 27102, 36136, 40653, 54204, 72272, 81306, 108408, 162612, 216816, 325224, 356843, 650448, 713686, 1070529, 1427372, 2141058, 2854744, 3211587, 4282116, 5709488, 6423174, 8564232, 12846348, 17128464, 25692696, 51385392]

約数ペア:

[(1, 51385392), (2, 25692696), (3, 17128464), (4, 12846348), (6, 8564232), (8, 6423174), (9, 5709488), (12, 4282116), (16, 3211587), (18, 2854744), (24, 2141058), (36, 1427372), (48, 1070529), (72, 713686), (79, 650448), (144, 356843), (158, 325224), (237, 216816), (316, 162612), (474, 108408), (632, 81306), (711, 72272), (948, 54204), (1264, 40653), (1422, 36136), (1896, 27102), (2844, 18068), (3792, 13551), (4517, 11376), (5688, 9034)]