42019921166

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1\times {\mathrm{4969}}^1$

素因数の和:5660

約数の個数: 32

約数和(自身を含む): 64986606720

約数和(自身を除く): 22966685554

約数列:

[1, 2, 41, 82, 281, 367, 562, 734, 4969, 9938, 11521, 15047, 23042, 30094, 103127, 203729, 206254, 407458, 1396289, 1823623, 2792578, 3647246, 4228207, 8456414, 57247849, 74768543, 114495698, 149537086, 512438063, 1024876126, 21009960583, 42019921166]

約数ペア:

[(1, 42019921166), (2, 21009960583), (41, 1024876126), (82, 512438063), (281, 149537086), (367, 114495698), (562, 74768543), (734, 57247849), (4969, 8456414), (9938, 4228207), (11521, 3647246), (15047, 2792578), (23042, 1823623), (30094, 1396289), (103127, 407458), (203729, 206254)]