39721792

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3359

約数の個数: 56

約数和(自身を含む): 91074240

約数和(自身を除く): 51352448

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 3319, 5984, 6638, 11968, 13276, 26552, 36509, 53104, 56423, 73018, 106208, 112846, 146036, 212416, 225692, 292072, 451384, 584144, 620653, 902768, 1168288, 1241306, 1805536, 2336576, 2482612, 3611072, 4965224, 9930448, 19860896, 39721792]

約数ペア:

[(1, 39721792), (2, 19860896), (4, 9930448), (8, 4965224), (11, 3611072), (16, 2482612), (17, 2336576), (22, 1805536), (32, 1241306), (34, 1168288), (44, 902768), (64, 620653), (68, 584144), (88, 451384), (136, 292072), (176, 225692), (187, 212416), (272, 146036), (352, 112846), (374, 106208), (544, 73018), (704, 56423), (748, 53104), (1088, 36509), (1496, 26552), (2992, 13276), (3319, 11968), (5984, 6638)]