55142748

素因数分解:

$2^2\times 3^3\times {\mathrm{510581}}^1$

素因数の和:510594

約数の個数: 24

約数和(自身を含む): 142962960

約数和(自身を除く): 87820212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 510581, 1021162, 1531743, 2042324, 3063486, 4595229, 6126972, 9190458, 13785687, 18380916, 27571374, 55142748]

約数ペア:

[(1, 55142748), (2, 27571374), (3, 18380916), (4, 13785687), (6, 9190458), (9, 6126972), (12, 4595229), (18, 3063486), (27, 2042324), (36, 1531743), (54, 1021162), (108, 510581)]