31709034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{701}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 78848640

約数和(自身を除く): 47139606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 359, 701, 718, 1077, 1402, 2103, 2154, 2513, 3231, 4206, 4907, 5026, 6309, 6462, 7539, 9814, 12618, 14721, 15078, 22617, 29442, 44163, 45234, 88326, 251659, 503318, 754977, 1509954, 1761613, 2264931, 3523226, 4529862, 5284839, 10569678, 15854517, 31709034]

約数ペア:

[(1, 31709034), (2, 15854517), (3, 10569678), (6, 5284839), (7, 4529862), (9, 3523226), (14, 2264931), (18, 1761613), (21, 1509954), (42, 754977), (63, 503318), (126, 251659), (359, 88326), (701, 45234), (718, 44163), (1077, 29442), (1402, 22617), (2103, 15078), (2154, 14721), (2513, 12618), (3231, 9814), (4206, 7539), (4907, 6462), (5026, 6309)]