31114564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 62092800

約数和(自身を除く): 30978236

約数列:

[1, 2, 4, 13, 26, 29, 47, 52, 58, 94, 116, 188, 377, 439, 611, 754, 878, 1222, 1363, 1508, 1756, 2444, 2726, 5452, 5707, 11414, 12731, 17719, 20633, 22828, 25462, 35438, 41266, 50924, 70876, 82532, 165503, 268229, 331006, 536458, 598357, 662012, 1072916, 1196714, 2393428, 7778641, 15557282, 31114564]

約数ペア:

[(1, 31114564), (2, 15557282), (4, 7778641), (13, 2393428), (26, 1196714), (29, 1072916), (47, 662012), (52, 598357), (58, 536458), (94, 331006), (116, 268229), (188, 165503), (377, 82532), (439, 70876), (611, 50924), (754, 41266), (878, 35438), (1222, 25462), (1363, 22828), (1508, 20633), (1756, 17719), (2444, 12731), (2726, 11414), (5452, 5707)]