53251604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 112896000

約数和(自身を除く): 59644396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 199, 266, 398, 503, 532, 796, 1006, 1393, 2012, 2786, 3521, 3781, 5572, 7042, 7562, 9557, 14084, 15124, 19114, 26467, 38228, 52934, 66899, 100097, 105868, 133798, 200194, 267596, 400388, 700679, 1401358, 1901843, 2802716, 3803686, 7607372, 13312901, 26625802, 53251604]

約数ペア:

[(1, 53251604), (2, 26625802), (4, 13312901), (7, 7607372), (14, 3803686), (19, 2802716), (28, 1901843), (38, 1401358), (76, 700679), (133, 400388), (199, 267596), (266, 200194), (398, 133798), (503, 105868), (532, 100097), (796, 66899), (1006, 52934), (1393, 38228), (2012, 26467), (2786, 19114), (3521, 15124), (3781, 14084), (5572, 9557), (7042, 7562)]