42870498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 104302080

約数和(自身を除く): 61431582

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 969, 1122, 1254, 1938, 2011, 3553, 4022, 6033, 7106, 10659, 12066, 21318, 22121, 34187, 38209, 44242, 66363, 68374, 76418, 102561, 114627, 132726, 205122, 229254, 376057, 420299, 649553, 752114, 840598, 1128171, 1260897, 1299106, 1948659, 2256342, 2521794, 3897318, 7145083, 14290166, 21435249, 42870498]

約数ペア:

[(1, 42870498), (2, 21435249), (3, 14290166), (6, 7145083), (11, 3897318), (17, 2521794), (19, 2256342), (22, 1948659), (33, 1299106), (34, 1260897), (38, 1128171), (51, 840598), (57, 752114), (66, 649553), (102, 420299), (114, 376057), (187, 229254), (209, 205122), (323, 132726), (374, 114627), (418, 102561), (561, 76418), (627, 68374), (646, 66363), (969, 44242), (1122, 38209), (1254, 34187), (1938, 22121), (2011, 21318), (3553, 12066), (4022, 10659), (6033, 7106)]