53783716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 115105536

約数和(自身を除く): 61321820

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1097, 1442, 1751, 2194, 2884, 3502, 4388, 7004, 7679, 12257, 15358, 18649, 24514, 30716, 37298, 49028, 74596, 112991, 130543, 225982, 261086, 451964, 522172, 790937, 1581874, 1920847, 3163748, 3841694, 7683388, 13445929, 26891858, 53783716]

約数ペア:

[(1, 53783716), (2, 26891858), (4, 13445929), (7, 7683388), (14, 3841694), (17, 3163748), (28, 1920847), (34, 1581874), (68, 790937), (103, 522172), (119, 451964), (206, 261086), (238, 225982), (412, 130543), (476, 112991), (721, 74596), (1097, 49028), (1442, 37298), (1751, 30716), (2194, 24514), (2884, 18649), (3502, 15358), (4388, 12257), (7004, 7679)]