57739780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4969}}^1$

素因数の和:5068

約数の個数: 48

約数和(自身を含む): 140273280

約数和(自身を除く): 82533500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 4969, 5810, 9938, 11620, 19876, 24845, 34783, 49690, 69566, 99380, 139132, 173915, 347830, 412427, 695660, 824854, 1649708, 2062135, 2886989, 4124270, 5773978, 8248540, 11547956, 14434945, 28869890, 57739780]

約数ペア:

[(1, 57739780), (2, 28869890), (4, 14434945), (5, 11547956), (7, 8248540), (10, 5773978), (14, 4124270), (20, 2886989), (28, 2062135), (35, 1649708), (70, 824854), (83, 695660), (140, 412427), (166, 347830), (332, 173915), (415, 139132), (581, 99380), (830, 69566), (1162, 49690), (1660, 34783), (2324, 24845), (2905, 19876), (4969, 11620), (5810, 9938)]