39962032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4831}}^1$

素因数の和:4897

約数の個数: 40

約数和(自身を含む): 86280192

約数和(自身を除く): 46318160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 4831, 8272, 9662, 19324, 38648, 53141, 77296, 106282, 212564, 227057, 425128, 454114, 850256, 908228, 1816456, 2497627, 3632912, 4995254, 9990508, 19981016, 39962032]

約数ペア:

[(1, 39962032), (2, 19981016), (4, 9990508), (8, 4995254), (11, 3632912), (16, 2497627), (22, 1816456), (44, 908228), (47, 850256), (88, 454114), (94, 425128), (176, 227057), (188, 212564), (376, 106282), (517, 77296), (752, 53141), (1034, 38648), (2068, 19324), (4136, 9662), (4831, 8272)]