47159406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19699}}^1$

素因数の和:19733

約数の個数: 48

約数和(自身を含む): 122928000

約数和(自身を除く): 75768594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 19699, 39398, 59097, 118194, 137893, 177291, 275786, 354582, 374281, 413679, 748562, 827358, 1122843, 1241037, 2245686, 2482074, 2619967, 3368529, 5239934, 6737058, 7859901, 15719802, 23579703, 47159406]

約数ペア:

[(1, 47159406), (2, 23579703), (3, 15719802), (6, 7859901), (7, 6737058), (9, 5239934), (14, 3368529), (18, 2619967), (19, 2482074), (21, 2245686), (38, 1241037), (42, 1122843), (57, 827358), (63, 748562), (114, 413679), (126, 374281), (133, 354582), (171, 275786), (266, 177291), (342, 137893), (399, 118194), (798, 59097), (1197, 39398), (2394, 19699)]