31616712

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{9343}}^1$

素因数の和:9402

約数の個数: 48

約数和(自身を含む): 87459840

約数和(自身を除く): 55843128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 9343, 18686, 28029, 37372, 56058, 74744, 84087, 112116, 168174, 224232, 336348, 439121, 672696, 878242, 1317363, 1756484, 2634726, 3512968, 3952089, 5269452, 7904178, 10538904, 15808356, 31616712]

約数ペア:

[(1, 31616712), (2, 15808356), (3, 10538904), (4, 7904178), (6, 5269452), (8, 3952089), (9, 3512968), (12, 2634726), (18, 1756484), (24, 1317363), (36, 878242), (47, 672696), (72, 439121), (94, 336348), (141, 224232), (188, 168174), (282, 112116), (376, 84087), (423, 74744), (564, 56058), (846, 37372), (1128, 28029), (1692, 18686), (3384, 9343)]