42586050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21839}}^1$

素因数の和:21867

約数の個数: 48

約数和(自身を含む): 113742720

約数和(自身を除く): 71156670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 21839, 43678, 65517, 109195, 131034, 218390, 283907, 327585, 545975, 567814, 655170, 851721, 1091950, 1419535, 1637925, 1703442, 2839070, 3275850, 4258605, 7097675, 8517210, 14195350, 21293025, 42586050]

約数ペア:

[(1, 42586050), (2, 21293025), (3, 14195350), (5, 8517210), (6, 7097675), (10, 4258605), (13, 3275850), (15, 2839070), (25, 1703442), (26, 1637925), (30, 1419535), (39, 1091950), (50, 851721), (65, 655170), (75, 567814), (78, 545975), (130, 327585), (150, 283907), (195, 218390), (325, 131034), (390, 109195), (650, 65517), (975, 43678), (1950, 21839)]