43122268

素因数分解:

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

素因数の和:191

約数の個数: 54

約数和(自身を含む): 92888376

約数和(自身を除く): 49766108

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 289, 292, 476, 511, 578, 1022, 1156, 1241, 2023, 2044, 2482, 4046, 4964, 5329, 8092, 8687, 10658, 17374, 21097, 21316, 34748, 37303, 42194, 74606, 84388, 90593, 147679, 149212, 181186, 295358, 362372, 590716, 634151, 1268302, 1540081, 2536604, 3080162, 6160324, 10780567, 21561134, 43122268]

約数ペア:

[(1, 43122268), (2, 21561134), (4, 10780567), (7, 6160324), (14, 3080162), (17, 2536604), (28, 1540081), (34, 1268302), (68, 634151), (73, 590716), (119, 362372), (146, 295358), (238, 181186), (289, 149212), (292, 147679), (476, 90593), (511, 84388), (578, 74606), (1022, 42194), (1156, 37303), (1241, 34748), (2023, 21316), (2044, 21097), (2482, 17374), (4046, 10658), (4964, 8687), (5329, 8092)]