47392272

素因数分解:

$2^4\times 3^2\times {\mathrm{397}}^1\times {\mathrm{829}}^1$

素因数の和:1240

約数の個数: 60

約数和(自身を含む): 133127020

約数和(自身を除く): 85734748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 397, 794, 829, 1191, 1588, 1658, 2382, 2487, 3176, 3316, 3573, 4764, 4974, 6352, 6632, 7146, 7461, 9528, 9948, 13264, 14292, 14922, 19056, 19896, 28584, 29844, 39792, 57168, 59688, 119376, 329113, 658226, 987339, 1316452, 1974678, 2632904, 2962017, 3949356, 5265808, 5924034, 7898712, 11848068, 15797424, 23696136, 47392272]

約数ペア:

[(1, 47392272), (2, 23696136), (3, 15797424), (4, 11848068), (6, 7898712), (8, 5924034), (9, 5265808), (12, 3949356), (16, 2962017), (18, 2632904), (24, 1974678), (36, 1316452), (48, 987339), (72, 658226), (144, 329113), (397, 119376), (794, 59688), (829, 57168), (1191, 39792), (1588, 29844), (1658, 28584), (2382, 19896), (2487, 19056), (3176, 14922), (3316, 14292), (3573, 13264), (4764, 9948), (4974, 9528), (6352, 7461), (6632, 7146)]