31299736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5101}}^1$

素因数の和:5179

約数の個数: 32

約数和(自身を含む): 64285200

約数和(自身を除く): 32985464

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 5101, 6136, 10202, 20404, 40808, 66313, 132626, 265252, 300959, 530504, 601918, 1203836, 2407672, 3912467, 7824934, 15649868, 31299736]

約数ペア:

[(1, 31299736), (2, 15649868), (4, 7824934), (8, 3912467), (13, 2407672), (26, 1203836), (52, 601918), (59, 530504), (104, 300959), (118, 265252), (236, 132626), (472, 66313), (767, 40808), (1534, 20404), (3068, 10202), (5101, 6136)]