42034160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{10723}}^1$

素因数の和:10750

約数の個数: 60

約数和(自身を含む): 113695848

約数和(自身を除く): 71661688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 10723, 21446, 42892, 53615, 75061, 85784, 107230, 150122, 171568, 214460, 300244, 375305, 428920, 525427, 600488, 750610, 857840, 1050854, 1200976, 1501220, 2101708, 2627135, 3002440, 4203416, 5254270, 6004880, 8406832, 10508540, 21017080, 42034160]

約数ペア:

[(1, 42034160), (2, 21017080), (4, 10508540), (5, 8406832), (7, 6004880), (8, 5254270), (10, 4203416), (14, 3002440), (16, 2627135), (20, 2101708), (28, 1501220), (35, 1200976), (40, 1050854), (49, 857840), (56, 750610), (70, 600488), (80, 525427), (98, 428920), (112, 375305), (140, 300244), (196, 214460), (245, 171568), (280, 150122), (392, 107230), (490, 85784), (560, 75061), (784, 53615), (980, 42892), (1960, 21446), (3920, 10723)]