55784674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 94438080

約数和(自身を除く): 38653406

約数列:

[1, 2, 11, 22, 43, 86, 109, 218, 473, 541, 946, 1082, 1199, 2398, 4687, 5951, 9374, 11902, 23263, 46526, 51557, 58969, 103114, 117938, 255893, 511786, 648659, 1297318, 2535667, 5071334, 27892337, 55784674]

約数ペア:

[(1, 55784674), (2, 27892337), (11, 5071334), (22, 2535667), (43, 1297318), (86, 648659), (109, 511786), (218, 255893), (473, 117938), (541, 103114), (946, 58969), (1082, 51557), (1199, 46526), (2398, 23263), (4687, 11902), (5951, 9374)]