51961806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{222059}}^1$

素因数の和:222080

約数の個数: 24

約数和(自身を含む): 121244760

約数和(自身を除く): 69282954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 222059, 444118, 666177, 1332354, 1998531, 2886767, 3997062, 5773534, 8660301, 17320602, 25980903, 51961806]

約数ペア:

[(1, 51961806), (2, 25980903), (3, 17320602), (6, 8660301), (9, 5773534), (13, 3997062), (18, 2886767), (26, 1998531), (39, 1332354), (78, 666177), (117, 444118), (234, 222059)]