31942664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3041}}^1$

素因数の和:3161

約数の個数: 32

約数和(自身を含む): 65159640

約数和(自身を除く): 33216976

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 3041, 5252, 6082, 10504, 12164, 24328, 39533, 79066, 158132, 307141, 316264, 614282, 1228564, 2457128, 3992833, 7985666, 15971332, 31942664]

約数ペア:

[(1, 31942664), (2, 15971332), (4, 7985666), (8, 3992833), (13, 2457128), (26, 1228564), (52, 614282), (101, 316264), (104, 307141), (202, 158132), (404, 79066), (808, 39533), (1313, 24328), (2626, 12164), (3041, 10504), (5252, 6082)]