42126174

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 93366000

約数和(自身を除く): 51239826

約数列:

[1, 2, 3, 6, 9, 18, 113, 139, 149, 226, 278, 298, 339, 417, 447, 678, 834, 894, 1017, 1251, 1341, 2034, 2502, 2682, 15707, 16837, 20711, 31414, 33674, 41422, 47121, 50511, 62133, 94242, 101022, 124266, 141363, 151533, 186399, 282726, 303066, 372798, 2340343, 4680686, 7021029, 14042058, 21063087, 42126174]

約数ペア:

[(1, 42126174), (2, 21063087), (3, 14042058), (6, 7021029), (9, 4680686), (18, 2340343), (113, 372798), (139, 303066), (149, 282726), (226, 186399), (278, 151533), (298, 141363), (339, 124266), (417, 101022), (447, 94242), (678, 62133), (834, 50511), (894, 47121), (1017, 41422), (1251, 33674), (1341, 31414), (2034, 20711), (2502, 16837), (2682, 15707)]