56575870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{773}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 110007072

約数和(自身を除く): 53431202

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 563, 773, 1126, 1546, 2815, 3865, 5630, 7319, 7730, 10049, 14638, 20098, 36595, 50245, 73190, 100490, 435199, 870398, 2175995, 4351990, 5657587, 11315174, 28287935, 56575870]

約数ペア:

[(1, 56575870), (2, 28287935), (5, 11315174), (10, 5657587), (13, 4351990), (26, 2175995), (65, 870398), (130, 435199), (563, 100490), (773, 73190), (1126, 50245), (1546, 36595), (2815, 20098), (3865, 14638), (5630, 10049), (7319, 7730)]