39678438

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1399}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 82656000

約数和(自身を除く): 42977562

約数列:

[1, 2, 3, 6, 29, 58, 87, 163, 174, 326, 489, 978, 1399, 2798, 4197, 4727, 8394, 9454, 14181, 28362, 40571, 81142, 121713, 228037, 243426, 456074, 684111, 1368222, 6613073, 13226146, 19839219, 39678438]

約数ペア:

[(1, 39678438), (2, 19839219), (3, 13226146), (6, 6613073), (29, 1368222), (58, 684111), (87, 456074), (163, 243426), (174, 228037), (326, 121713), (489, 81142), (978, 40571), (1399, 28362), (2798, 14181), (4197, 9454), (4727, 8394)]