40483740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61339}}^1$

素因数の和:61362

約数の個数: 48

約数和(自身を含む): 123661440

約数和(自身を除く): 83177700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 61339, 122678, 184017, 245356, 306695, 368034, 613390, 674729, 736068, 920085, 1226780, 1349458, 1840170, 2024187, 2698916, 3373645, 3680340, 4048374, 6747290, 8096748, 10120935, 13494580, 20241870, 40483740]

約数ペア:

[(1, 40483740), (2, 20241870), (3, 13494580), (4, 10120935), (5, 8096748), (6, 6747290), (10, 4048374), (11, 3680340), (12, 3373645), (15, 2698916), (20, 2024187), (22, 1840170), (30, 1349458), (33, 1226780), (44, 920085), (55, 736068), (60, 674729), (66, 613390), (110, 368034), (132, 306695), (165, 245356), (220, 184017), (330, 122678), (660, 61339)]