31057908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11927}}^1$

素因数の和:11972

約数の個数: 48

約数和(自身を含む): 85499904

約数和(自身を除く): 54441996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 11927, 23854, 35781, 47708, 71562, 83489, 143124, 166978, 250467, 333956, 369737, 500934, 739474, 1001868, 1109211, 1478948, 2218422, 2588159, 4436844, 5176318, 7764477, 10352636, 15528954, 31057908]

約数ペア:

[(1, 31057908), (2, 15528954), (3, 10352636), (4, 7764477), (6, 5176318), (7, 4436844), (12, 2588159), (14, 2218422), (21, 1478948), (28, 1109211), (31, 1001868), (42, 739474), (62, 500934), (84, 369737), (93, 333956), (124, 250467), (186, 166978), (217, 143124), (372, 83489), (434, 71562), (651, 47708), (868, 35781), (1302, 23854), (2604, 11927)]