45318728

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8893}}^1$

素因数の和:8926

約数の個数: 48

約数和(自身を含む): 106461180

約数和(自身を除く): 61142452

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 8893, 17786, 35572, 62251, 71144, 115609, 124502, 231218, 249004, 435757, 462436, 498008, 809263, 871514, 924872, 1618526, 1743028, 3237052, 3486056, 5664841, 6474104, 11329682, 22659364, 45318728]

約数ペア:

[(1, 45318728), (2, 22659364), (4, 11329682), (7, 6474104), (8, 5664841), (13, 3486056), (14, 3237052), (26, 1743028), (28, 1618526), (49, 924872), (52, 871514), (56, 809263), (91, 498008), (98, 462436), (104, 435757), (182, 249004), (196, 231218), (364, 124502), (392, 115609), (637, 71144), (728, 62251), (1274, 35572), (2548, 17786), (5096, 8893)]