51693798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2131}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 111750912

約数和(自身を除く): 60057114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1866, 2131, 4043, 4262, 6393, 8086, 12129, 12786, 24258, 27703, 55406, 83109, 166218, 662741, 1325482, 1988223, 3976446, 8615633, 17231266, 25846899, 51693798]

約数ペア:

[(1, 51693798), (2, 25846899), (3, 17231266), (6, 8615633), (13, 3976446), (26, 1988223), (39, 1325482), (78, 662741), (311, 166218), (622, 83109), (933, 55406), (1866, 27703), (2131, 24258), (4043, 12786), (4262, 12129), (6393, 8086)]