56529910

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 104186880

約数和(自身を除く): 47656970

約数列:

[1, 2, 5, 10, 67, 134, 139, 278, 335, 607, 670, 695, 1214, 1390, 3035, 6070, 9313, 18626, 40669, 46565, 81338, 84373, 93130, 168746, 203345, 406690, 421865, 843730, 5652991, 11305982, 28264955, 56529910]

約数ペア:

[(1, 56529910), (2, 28264955), (5, 11305982), (10, 5652991), (67, 843730), (134, 421865), (139, 406690), (278, 203345), (335, 168746), (607, 93130), (670, 84373), (695, 81338), (1214, 46565), (1390, 40669), (3035, 18626), (6070, 9313)]