57639954904

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{400033}}^1$

素因数の和:400160

約数の個数: 64

約数和(自身を含む): 129034967040

約数和(自身を除く): 71395012136

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 83, 124, 166, 217, 248, 332, 434, 581, 664, 868, 1162, 1736, 2324, 2573, 4648, 5146, 10292, 18011, 20584, 36022, 72044, 144088, 400033, 800066, 1600132, 2800231, 3200264, 5600462, 11200924, 12401023, 22401848, 24802046, 33202739, 49604092, 66405478, 86807161, 99208184, 132810956, 173614322, 232419173, 265621912, 347228644, 464838346, 694457288, 929676692, 1029284909, 1859353384, 2058569818, 4117139636, 7204994363, 8234279272, 14409988726, 28819977452, 57639954904]

約数ペア:

[(1, 57639954904), (2, 28819977452), (4, 14409988726), (7, 8234279272), (8, 7204994363), (14, 4117139636), (28, 2058569818), (31, 1859353384), (56, 1029284909), (62, 929676692), (83, 694457288), (124, 464838346), (166, 347228644), (217, 265621912), (248, 232419173), (332, 173614322), (434, 132810956), (581, 99208184), (664, 86807161), (868, 66405478), (1162, 49604092), (1736, 33202739), (2324, 24802046), (2573, 22401848), (4648, 12401023), (5146, 11200924), (10292, 5600462), (18011, 3200264), (20584, 2800231), (36022, 1600132), (72044, 800066), (144088, 400033)]