31023636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1627}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 83145216

約数和(自身を除く): 52121580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 681, 908, 1362, 1589, 1627, 2724, 3178, 3254, 4767, 4881, 6356, 6508, 9534, 9762, 11389, 19068, 19524, 22778, 34167, 45556, 68334, 136668, 369329, 738658, 1107987, 1477316, 2215974, 2585303, 4431948, 5170606, 7755909, 10341212, 15511818, 31023636]

約数ペア:

[(1, 31023636), (2, 15511818), (3, 10341212), (4, 7755909), (6, 5170606), (7, 4431948), (12, 2585303), (14, 2215974), (21, 1477316), (28, 1107987), (42, 738658), (84, 369329), (227, 136668), (454, 68334), (681, 45556), (908, 34167), (1362, 22778), (1589, 19524), (1627, 19068), (2724, 11389), (3178, 9762), (3254, 9534), (4767, 6508), (4881, 6356)]