38134960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15377}}^1$

素因数の和:15421

約数の個数: 40

約数和(自身を含む): 91529856

約数和(自身を除く): 53394896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 15377, 30754, 61508, 76885, 123016, 153770, 246032, 307540, 476687, 615080, 953374, 1230160, 1906748, 2383435, 3813496, 4766870, 7626992, 9533740, 19067480, 38134960]

約数ペア:

[(1, 38134960), (2, 19067480), (4, 9533740), (5, 7626992), (8, 4766870), (10, 3813496), (16, 2383435), (20, 1906748), (31, 1230160), (40, 953374), (62, 615080), (80, 476687), (124, 307540), (155, 246032), (248, 153770), (310, 123016), (496, 76885), (620, 61508), (1240, 30754), (2480, 15377)]