40498480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46021}}^1$

素因数の和:46045

約数の個数: 40

約数和(自身を含む): 102721104

約数和(自身を除く): 62222624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 46021, 92042, 184084, 230105, 368168, 460210, 506231, 736336, 920420, 1012462, 1840840, 2024924, 2531155, 3681680, 4049848, 5062310, 8099696, 10124620, 20249240, 40498480]

約数ペア:

[(1, 40498480), (2, 20249240), (4, 10124620), (5, 8099696), (8, 5062310), (10, 4049848), (11, 3681680), (16, 2531155), (20, 2024924), (22, 1840840), (40, 1012462), (44, 920420), (55, 736336), (80, 506231), (88, 460210), (110, 368168), (176, 230105), (220, 184084), (440, 92042), (880, 46021)]