40067508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2543}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 101719296

約数和(自身を除く): 61651788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2543, 2626, 3939, 5086, 5252, 7629, 7878, 10172, 15258, 15756, 30516, 33059, 66118, 99177, 132236, 198354, 256843, 396708, 513686, 770529, 1027372, 1541058, 3082116, 3338959, 6677918, 10016877, 13355836, 20033754, 40067508]

約数ペア:

[(1, 40067508), (2, 20033754), (3, 13355836), (4, 10016877), (6, 6677918), (12, 3338959), (13, 3082116), (26, 1541058), (39, 1027372), (52, 770529), (78, 513686), (101, 396708), (156, 256843), (202, 198354), (303, 132236), (404, 99177), (606, 66118), (1212, 33059), (1313, 30516), (2543, 15756), (2626, 15258), (3939, 10172), (5086, 7878), (5252, 7629)]