47848724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 109038720

約数和(自身を除く): 61189996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 154, 203, 242, 308, 319, 406, 484, 487, 638, 812, 847, 974, 1276, 1694, 1948, 2233, 3388, 3409, 3509, 4466, 5357, 6818, 7018, 8932, 10714, 13636, 14036, 14123, 21428, 24563, 28246, 37499, 49126, 56492, 58927, 74998, 98252, 98861, 117854, 149996, 155353, 197722, 235708, 310706, 395444, 412489, 621412, 824978, 1087471, 1649956, 1708883, 2174942, 3417766, 4349884, 6835532, 11962181, 23924362, 47848724]

約数ペア:

[(1, 47848724), (2, 23924362), (4, 11962181), (7, 6835532), (11, 4349884), (14, 3417766), (22, 2174942), (28, 1708883), (29, 1649956), (44, 1087471), (58, 824978), (77, 621412), (116, 412489), (121, 395444), (154, 310706), (203, 235708), (242, 197722), (308, 155353), (319, 149996), (406, 117854), (484, 98861), (487, 98252), (638, 74998), (812, 58927), (847, 56492), (974, 49126), (1276, 37499), (1694, 28246), (1948, 24563), (2233, 21428), (3388, 14123), (3409, 14036), (3509, 13636), (4466, 10714), (5357, 8932), (6818, 7018)]