51512202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1801}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 128187072

約数和(自身を除く): 76674870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227, 454, 681, 1362, 1589, 1801, 2043, 3178, 3602, 4086, 4767, 5403, 9534, 10806, 12607, 14301, 16209, 25214, 28602, 32418, 37821, 75642, 113463, 226926, 408827, 817654, 1226481, 2452962, 2861789, 3679443, 5723578, 7358886, 8585367, 17170734, 25756101, 51512202]

約数ペア:

[(1, 51512202), (2, 25756101), (3, 17170734), (6, 8585367), (7, 7358886), (9, 5723578), (14, 3679443), (18, 2861789), (21, 2452962), (42, 1226481), (63, 817654), (126, 408827), (227, 226926), (454, 113463), (681, 75642), (1362, 37821), (1589, 32418), (1801, 28602), (2043, 25214), (3178, 16209), (3602, 14301), (4086, 12607), (4767, 10806), (5403, 9534)]