56406456

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1506

約数の個数: 80

約数和(自身を含む): 160692840

約数和(自身を除く): 104286384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1427, 1464, 1647, 2196, 2854, 3294, 4281, 4392, 4941, 5708, 6588, 8562, 9882, 11416, 12843, 13176, 17124, 19764, 25686, 34248, 38529, 39528, 51372, 77058, 87047, 102744, 115587, 154116, 174094, 231174, 261141, 308232, 348188, 462348, 522282, 696376, 783423, 924696, 1044564, 1566846, 2089128, 2350269, 3133692, 4700538, 6267384, 7050807, 9401076, 14101614, 18802152, 28203228, 56406456]

約数ペア:

[(1, 56406456), (2, 28203228), (3, 18802152), (4, 14101614), (6, 9401076), (8, 7050807), (9, 6267384), (12, 4700538), (18, 3133692), (24, 2350269), (27, 2089128), (36, 1566846), (54, 1044564), (61, 924696), (72, 783423), (81, 696376), (108, 522282), (122, 462348), (162, 348188), (183, 308232), (216, 261141), (244, 231174), (324, 174094), (366, 154116), (488, 115587), (549, 102744), (648, 87047), (732, 77058), (1098, 51372), (1427, 39528), (1464, 38529), (1647, 34248), (2196, 25686), (2854, 19764), (3294, 17124), (4281, 13176), (4392, 12843), (4941, 11416), (5708, 9882), (6588, 8562)]