38040522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6869}}^1$

素因数の和:6958

約数の個数: 32

約数和(自身を含む): 83099520

約数和(自身を除く): 45058998

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 6869, 13738, 20607, 41214, 89297, 178594, 267891, 487699, 535782, 975398, 1463097, 2926194, 6340087, 12680174, 19020261, 38040522]

約数ペア:

[(1, 38040522), (2, 19020261), (3, 12680174), (6, 6340087), (13, 2926194), (26, 1463097), (39, 975398), (71, 535782), (78, 487699), (142, 267891), (213, 178594), (426, 89297), (923, 41214), (1846, 20607), (2769, 13738), (5538, 6869)]