31404132

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{2879}}^1$

素因数の和:2993

約数の個数: 48

約数和(自身を含む): 82252800

約数和(自身を除く): 50848668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 2879, 3636, 5454, 5758, 8637, 10908, 11516, 17274, 25911, 34548, 51822, 77733, 103644, 155466, 290779, 310932, 581558, 872337, 1163116, 1744674, 2617011, 3489348, 5234022, 7851033, 10468044, 15702066, 31404132]

約数ペア:

[(1, 31404132), (2, 15702066), (3, 10468044), (4, 7851033), (6, 5234022), (9, 3489348), (12, 2617011), (18, 1744674), (27, 1163116), (36, 872337), (54, 581558), (101, 310932), (108, 290779), (202, 155466), (303, 103644), (404, 77733), (606, 51822), (909, 34548), (1212, 25911), (1818, 17274), (2727, 11516), (2879, 10908), (3636, 8637), (5454, 5758)]