31825716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6581}}^1$

素因数の和:6632

約数の個数: 48

約数和(自身を含む): 82564608

約数和(自身を除く): 50738892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 6581, 13162, 19743, 26324, 39486, 78972, 85553, 171106, 204011, 256659, 342212, 408022, 513318, 612033, 816044, 1026636, 1224066, 2448132, 2652143, 5304286, 7956429, 10608572, 15912858, 31825716]

約数ペア:

[(1, 31825716), (2, 15912858), (3, 10608572), (4, 7956429), (6, 5304286), (12, 2652143), (13, 2448132), (26, 1224066), (31, 1026636), (39, 816044), (52, 612033), (62, 513318), (78, 408022), (93, 342212), (124, 256659), (156, 204011), (186, 171106), (372, 85553), (403, 78972), (806, 39486), (1209, 26324), (1612, 19743), (2418, 13162), (4836, 6581)]