56269668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^2$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 162309952

約数和(自身を除く): 106040284

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 227, 273, 364, 454, 546, 681, 908, 1092, 1362, 1589, 2724, 2951, 3178, 4767, 5902, 6356, 8853, 9534, 11804, 17706, 19068, 20657, 35412, 41314, 51529, 61971, 82628, 103058, 123942, 154587, 206116, 247884, 309174, 360703, 618348, 669877, 721406, 1082109, 1339754, 1442812, 2009631, 2164218, 2679508, 4019262, 4328436, 4689139, 8038524, 9378278, 14067417, 18756556, 28134834, 56269668]

約数ペア:

[(1, 56269668), (2, 28134834), (3, 18756556), (4, 14067417), (6, 9378278), (7, 8038524), (12, 4689139), (13, 4328436), (14, 4019262), (21, 2679508), (26, 2164218), (28, 2009631), (39, 1442812), (42, 1339754), (52, 1082109), (78, 721406), (84, 669877), (91, 618348), (156, 360703), (182, 309174), (227, 247884), (273, 206116), (364, 154587), (454, 123942), (546, 103058), (681, 82628), (908, 61971), (1092, 51529), (1362, 41314), (1589, 35412), (2724, 20657), (2951, 19068), (3178, 17706), (4767, 11804), (5902, 9534), (6356, 8853)]