56435862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 132986880

約数和(自身を除く): 76551018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 79, 146, 158, 219, 233, 237, 438, 466, 474, 511, 553, 699, 1022, 1106, 1398, 1533, 1631, 1659, 3066, 3262, 3318, 4893, 5767, 9786, 11534, 17009, 17301, 18407, 34018, 34602, 36814, 40369, 51027, 55221, 80738, 102054, 110442, 119063, 121107, 128849, 238126, 242214, 257698, 357189, 386547, 714378, 773094, 1343711, 2687422, 4031133, 8062266, 9405977, 18811954, 28217931, 56435862]

約数ペア:

[(1, 56435862), (2, 28217931), (3, 18811954), (6, 9405977), (7, 8062266), (14, 4031133), (21, 2687422), (42, 1343711), (73, 773094), (79, 714378), (146, 386547), (158, 357189), (219, 257698), (233, 242214), (237, 238126), (438, 128849), (466, 121107), (474, 119063), (511, 110442), (553, 102054), (699, 80738), (1022, 55221), (1106, 51027), (1398, 40369), (1533, 36814), (1631, 34602), (1659, 34018), (3066, 18407), (3262, 17301), (3318, 17009), (4893, 11534), (5767, 9786)]