40401828

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6563}}^1$

素因数の和:6598

約数の個数: 60

約数和(自身を含む): 111194160

約数和(自身を除く): 70792332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 6563, 13126, 19689, 26252, 39378, 59067, 78756, 118134, 124697, 177201, 236268, 249394, 354402, 374091, 498788, 531603, 708804, 748182, 1063206, 1122273, 1496364, 2126412, 2244546, 3366819, 4489092, 6733638, 10100457, 13467276, 20200914, 40401828]

約数ペア:

[(1, 40401828), (2, 20200914), (3, 13467276), (4, 10100457), (6, 6733638), (9, 4489092), (12, 3366819), (18, 2244546), (19, 2126412), (27, 1496364), (36, 1122273), (38, 1063206), (54, 748182), (57, 708804), (76, 531603), (81, 498788), (108, 374091), (114, 354402), (162, 249394), (171, 236268), (228, 177201), (324, 124697), (342, 118134), (513, 78756), (684, 59067), (1026, 39378), (1539, 26252), (2052, 19689), (3078, 13126), (6156, 6563)]