56991746

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 102435840

約数和(自身を除く): 45444094

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 379, 467, 758, 934, 2653, 3269, 5306, 6538, 8717, 10741, 17434, 21482, 61019, 75187, 122038, 150374, 176993, 353986, 1238951, 2477902, 4070839, 8141678, 28495873, 56991746]

約数ペア:

[(1, 56991746), (2, 28495873), (7, 8141678), (14, 4070839), (23, 2477902), (46, 1238951), (161, 353986), (322, 176993), (379, 150374), (467, 122038), (758, 75187), (934, 61019), (2653, 21482), (3269, 17434), (5306, 10741), (6538, 8717)]