8962640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4871}}^1$

素因数の和:4907

約数の個数: 40

約数和(自身を含む): 21748608

約数和(自身を除く): 12785968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 4871, 9742, 19484, 24355, 38968, 48710, 77936, 97420, 112033, 194840, 224066, 389680, 448132, 560165, 896264, 1120330, 1792528, 2240660, 4481320, 8962640]

約数ペア:

[(1, 8962640), (2, 4481320), (4, 2240660), (5, 1792528), (8, 1120330), (10, 896264), (16, 560165), (20, 448132), (23, 389680), (40, 224066), (46, 194840), (80, 112033), (92, 97420), (115, 77936), (184, 48710), (230, 38968), (368, 24355), (460, 19484), (920, 9742), (1840, 4871)]