57847908

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 137984000

約数和(自身を除く): 80136092

約数列:

[1, 2, 3, 4, 6, 12, 79, 139, 158, 237, 278, 316, 417, 439, 474, 556, 834, 878, 948, 1317, 1668, 1756, 2634, 5268, 10981, 21962, 32943, 34681, 43924, 61021, 65886, 69362, 104043, 122042, 131772, 138724, 183063, 208086, 244084, 366126, 416172, 732252, 4820659, 9641318, 14461977, 19282636, 28923954, 57847908]

約数ペア:

[(1, 57847908), (2, 28923954), (3, 19282636), (4, 14461977), (6, 9641318), (12, 4820659), (79, 732252), (139, 416172), (158, 366126), (237, 244084), (278, 208086), (316, 183063), (417, 138724), (439, 131772), (474, 122042), (556, 104043), (834, 69362), (878, 65886), (948, 61021), (1317, 43924), (1668, 34681), (1756, 32943), (2634, 21962), (5268, 10981)]