55949585

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 71688960

約数和(自身を除く): 15739375

約数列:

[1, 5, 19, 95, 139, 223, 361, 695, 1115, 1805, 2641, 4237, 13205, 21185, 30997, 50179, 80503, 154985, 250895, 402515, 588943, 2944715, 11189917, 55949585]

約数ペア:

[(1, 55949585), (5, 11189917), (19, 2944715), (95, 588943), (139, 402515), (223, 250895), (361, 154985), (695, 80503), (1115, 50179), (1805, 30997), (2641, 21185), (4237, 13205)]