42408396

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{11437}}^1$

素因数の和:11550

約数の個数: 36

約数和(自身を含む): 108249232

約数和(自身を除く): 65840836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 11437, 22874, 34311, 45748, 68622, 102933, 137244, 205866, 411732, 1178011, 2356022, 3534033, 4712044, 7068066, 10602099, 14136132, 21204198, 42408396]

約数ペア:

[(1, 42408396), (2, 21204198), (3, 14136132), (4, 10602099), (6, 7068066), (9, 4712044), (12, 3534033), (18, 2356022), (36, 1178011), (103, 411732), (206, 205866), (309, 137244), (412, 102933), (618, 68622), (927, 45748), (1236, 34311), (1854, 22874), (3708, 11437)]