56987612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{6197}}^1$

素因数の和:6242

約数の個数: 36

約数和(自身を含む): 115406760

約数和(自身を除く): 58419148

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 6197, 9196, 12394, 24788, 68167, 117743, 136334, 235486, 272668, 470972, 749837, 1295173, 1499674, 2590346, 2999348, 5180692, 14246903, 28493806, 56987612]

約数ペア:

[(1, 56987612), (2, 28493806), (4, 14246903), (11, 5180692), (19, 2999348), (22, 2590346), (38, 1499674), (44, 1295173), (76, 749837), (121, 470972), (209, 272668), (242, 235486), (418, 136334), (484, 117743), (836, 68167), (2299, 24788), (4598, 12394), (6197, 9196)]