42288316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 90853056

約数和(自身を除く): 48564740

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 1022, 1217, 1241, 2044, 2434, 2482, 4868, 4964, 8519, 8687, 17038, 17374, 20689, 34076, 34748, 41378, 82756, 88841, 144823, 177682, 289646, 355364, 579292, 621887, 1243774, 1510297, 2487548, 3020594, 6041188, 10572079, 21144158, 42288316]

約数ペア:

[(1, 42288316), (2, 21144158), (4, 10572079), (7, 6041188), (14, 3020594), (17, 2487548), (28, 1510297), (34, 1243774), (68, 621887), (73, 579292), (119, 355364), (146, 289646), (238, 177682), (292, 144823), (476, 88841), (511, 82756), (1022, 41378), (1217, 34748), (1241, 34076), (2044, 20689), (2434, 17374), (2482, 17038), (4868, 8687), (4964, 8519)]