40852370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 83166912

約数和(自身を除く): 42314542

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 230, 299, 338, 598, 845, 1051, 1495, 1690, 2102, 2990, 3887, 5255, 7774, 10510, 13663, 19435, 24173, 27326, 38870, 48346, 68315, 120865, 136630, 177619, 241730, 314249, 355238, 628498, 888095, 1571245, 1776190, 3142490, 4085237, 8170474, 20426185, 40852370]

約数ペア:

[(1, 40852370), (2, 20426185), (5, 8170474), (10, 4085237), (13, 3142490), (23, 1776190), (26, 1571245), (46, 888095), (65, 628498), (115, 355238), (130, 314249), (169, 241730), (230, 177619), (299, 136630), (338, 120865), (598, 68315), (845, 48346), (1051, 38870), (1495, 27326), (1690, 24173), (2102, 19435), (2990, 13663), (3887, 10510), (5255, 7774)]