47002450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:508

約数の個数: 72

約数和(自身を含む): 101970036

約数和(自身を除く): 54967586

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 121, 170, 187, 242, 275, 374, 425, 457, 550, 605, 850, 914, 935, 1210, 1870, 2057, 2285, 3025, 4114, 4570, 4675, 5027, 6050, 7769, 9350, 10054, 10285, 11425, 15538, 20570, 22850, 25135, 38845, 50270, 51425, 55297, 77690, 85459, 102850, 110594, 125675, 170918, 194225, 251350, 276485, 388450, 427295, 552970, 854590, 940049, 1382425, 1880098, 2136475, 2764850, 4272950, 4700245, 9400490, 23501225, 47002450]

約数ペア:

[(1, 47002450), (2, 23501225), (5, 9400490), (10, 4700245), (11, 4272950), (17, 2764850), (22, 2136475), (25, 1880098), (34, 1382425), (50, 940049), (55, 854590), (85, 552970), (110, 427295), (121, 388450), (170, 276485), (187, 251350), (242, 194225), (275, 170918), (374, 125675), (425, 110594), (457, 102850), (550, 85459), (605, 77690), (850, 55297), (914, 51425), (935, 50270), (1210, 38845), (1870, 25135), (2057, 22850), (2285, 20570), (3025, 15538), (4114, 11425), (4570, 10285), (4675, 10054), (5027, 9350), (6050, 7769)]