51207996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{609619}}^1$

素因数の和:609633

約数の個数: 24

約数和(自身を含む): 136554880

約数和(自身を除く): 85346884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 609619, 1219238, 1828857, 2438476, 3657714, 4267333, 7315428, 8534666, 12801999, 17069332, 25603998, 51207996]

約数ペア:

[(1, 51207996), (2, 25603998), (3, 17069332), (4, 12801999), (6, 8534666), (7, 7315428), (12, 4267333), (14, 3657714), (21, 2438476), (28, 1828857), (42, 1219238), (84, 609619)]