42312132

素因数分解:

$2^2\times 3^5\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 112275072

約数和(自身を除く): 69962940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 202, 243, 303, 324, 404, 431, 486, 606, 862, 909, 972, 1212, 1293, 1724, 1818, 2586, 2727, 3636, 3879, 5172, 5454, 7758, 8181, 10908, 11637, 15516, 16362, 23274, 24543, 32724, 34911, 43531, 46548, 49086, 69822, 87062, 98172, 104733, 130593, 139644, 174124, 209466, 261186, 391779, 418932, 522372, 783558, 1175337, 1567116, 2350674, 3526011, 4701348, 7052022, 10578033, 14104044, 21156066, 42312132]

約数ペア:

[(1, 42312132), (2, 21156066), (3, 14104044), (4, 10578033), (6, 7052022), (9, 4701348), (12, 3526011), (18, 2350674), (27, 1567116), (36, 1175337), (54, 783558), (81, 522372), (101, 418932), (108, 391779), (162, 261186), (202, 209466), (243, 174124), (303, 139644), (324, 130593), (404, 104733), (431, 98172), (486, 87062), (606, 69822), (862, 49086), (909, 46548), (972, 43531), (1212, 34911), (1293, 32724), (1724, 24543), (1818, 23274), (2586, 16362), (2727, 15516), (3636, 11637), (3879, 10908), (5172, 8181), (5454, 7758)]