48594140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11969}}^1$

素因数の和:12014

約数の個数: 48

約数和(自身を含む): 120657600

約数和(自身を除く): 72063460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 11969, 23938, 47876, 59845, 83783, 119690, 167566, 239380, 335132, 347101, 418915, 694202, 837830, 1388404, 1675660, 1735505, 2429707, 3471010, 4859414, 6942020, 9718828, 12148535, 24297070, 48594140]

約数ペア:

[(1, 48594140), (2, 24297070), (4, 12148535), (5, 9718828), (7, 6942020), (10, 4859414), (14, 3471010), (20, 2429707), (28, 1735505), (29, 1675660), (35, 1388404), (58, 837830), (70, 694202), (116, 418915), (140, 347101), (145, 335132), (203, 239380), (290, 167566), (406, 119690), (580, 83783), (812, 59845), (1015, 47876), (2030, 23938), (4060, 11969)]