8531950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 19105920

約数和(自身を除く): 10573970

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1283, 1330, 2566, 3325, 6415, 6650, 8981, 12830, 17962, 24377, 32075, 44905, 48754, 64150, 89810, 121885, 170639, 224525, 243770, 341278, 449050, 609425, 853195, 1218850, 1706390, 4265975, 8531950]

約数ペア:

[(1, 8531950), (2, 4265975), (5, 1706390), (7, 1218850), (10, 853195), (14, 609425), (19, 449050), (25, 341278), (35, 243770), (38, 224525), (50, 170639), (70, 121885), (95, 89810), (133, 64150), (175, 48754), (190, 44905), (266, 32075), (350, 24377), (475, 17962), (665, 12830), (950, 8981), (1283, 6650), (1330, 6415), (2566, 3325)]