56836120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11743}}^1$

素因数の和:11776

約数の個数: 48

約数和(自身を含む): 140575680

約数和(自身を除く): 83739560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 11743, 23486, 46972, 58715, 93944, 117430, 129173, 234860, 258346, 469720, 516692, 645865, 1033384, 1291730, 1420903, 2583460, 2841806, 5166920, 5683612, 7104515, 11367224, 14209030, 28418060, 56836120]

約数ペア:

[(1, 56836120), (2, 28418060), (4, 14209030), (5, 11367224), (8, 7104515), (10, 5683612), (11, 5166920), (20, 2841806), (22, 2583460), (40, 1420903), (44, 1291730), (55, 1033384), (88, 645865), (110, 516692), (121, 469720), (220, 258346), (242, 234860), (440, 129173), (484, 117430), (605, 93944), (968, 58715), (1210, 46972), (2420, 23486), (4840, 11743)]