51498664

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 120240000

約数和(自身を除く): 68741336

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 1669, 2204, 3338, 3857, 4408, 6676, 7714, 11683, 13352, 15428, 23366, 30856, 31711, 46732, 48401, 63422, 93464, 96802, 126844, 193604, 221977, 253688, 338807, 387208, 443954, 677614, 887908, 919619, 1355228, 1775816, 1839238, 2710456, 3678476, 6437333, 7356952, 12874666, 25749332, 51498664]

約数ペア:

[(1, 51498664), (2, 25749332), (4, 12874666), (7, 7356952), (8, 6437333), (14, 3678476), (19, 2710456), (28, 1839238), (29, 1775816), (38, 1355228), (56, 919619), (58, 887908), (76, 677614), (116, 443954), (133, 387208), (152, 338807), (203, 253688), (232, 221977), (266, 193604), (406, 126844), (532, 96802), (551, 93464), (812, 63422), (1064, 48401), (1102, 46732), (1624, 31711), (1669, 30856), (2204, 23366), (3338, 15428), (3857, 13352), (4408, 11683), (6676, 7714)]