49663866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 117411840

約数和(自身を除く): 67747974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 139, 141, 181, 278, 282, 329, 362, 417, 543, 658, 834, 973, 987, 1086, 1267, 1946, 1974, 2534, 2919, 3801, 5838, 6533, 7602, 8507, 13066, 17014, 19599, 25159, 25521, 39198, 45731, 50318, 51042, 59549, 75477, 91462, 119098, 137193, 150954, 176113, 178647, 274386, 352226, 357294, 528339, 1056678, 1182473, 2364946, 3547419, 7094838, 8277311, 16554622, 24831933, 49663866]

約数ペア:

[(1, 49663866), (2, 24831933), (3, 16554622), (6, 8277311), (7, 7094838), (14, 3547419), (21, 2364946), (42, 1182473), (47, 1056678), (94, 528339), (139, 357294), (141, 352226), (181, 274386), (278, 178647), (282, 176113), (329, 150954), (362, 137193), (417, 119098), (543, 91462), (658, 75477), (834, 59549), (973, 51042), (987, 50318), (1086, 45731), (1267, 39198), (1946, 25521), (1974, 25159), (2534, 19599), (2919, 17014), (3801, 13066), (5838, 8507), (6533, 7602)]