41390960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39799}}^1$

素因数の和:39825

約数の個数: 40

約数和(自身を含む): 103639200

約数和(自身を除く): 62248240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 39799, 79598, 159196, 198995, 318392, 397990, 517387, 636784, 795980, 1034774, 1591960, 2069548, 2586935, 3183920, 4139096, 5173870, 8278192, 10347740, 20695480, 41390960]

約数ペア:

[(1, 41390960), (2, 20695480), (4, 10347740), (5, 8278192), (8, 5173870), (10, 4139096), (13, 3183920), (16, 2586935), (20, 2069548), (26, 1591960), (40, 1034774), (52, 795980), (65, 636784), (80, 517387), (104, 397990), (130, 318392), (208, 198995), (260, 159196), (520, 79598), (1040, 39799)]