38709398

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4013}}^1$

素因数の和:4088

約数の個数: 32

約数和(自身を含む): 72830016

約数和(自身を除く): 34120618

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4013, 4823, 8026, 9646, 28091, 52169, 56182, 104338, 212689, 365183, 425378, 730366, 1488823, 2764957, 2977646, 5529914, 19354699, 38709398]

約数ペア:

[(1, 38709398), (2, 19354699), (7, 5529914), (13, 2977646), (14, 2764957), (26, 1488823), (53, 730366), (91, 425378), (106, 365183), (182, 212689), (371, 104338), (689, 56182), (742, 52169), (1378, 28091), (4013, 9646), (4823, 8026)]