47741031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 78676416

約数和(自身を除く): 30935385

約数列:

[1, 3, 9, 13, 23, 39, 69, 113, 117, 157, 207, 299, 339, 471, 897, 1017, 1413, 1469, 2041, 2599, 2691, 3611, 4407, 6123, 7797, 10833, 13221, 17741, 18369, 23391, 32499, 33787, 46943, 53223, 101361, 140829, 159669, 230633, 304083, 408043, 422487, 691899, 1224129, 2075697, 3672387, 5304559, 15913677, 47741031]

約数ペア:

[(1, 47741031), (3, 15913677), (9, 5304559), (13, 3672387), (23, 2075697), (39, 1224129), (69, 691899), (113, 422487), (117, 408043), (157, 304083), (207, 230633), (299, 159669), (339, 140829), (471, 101361), (897, 53223), (1017, 46943), (1413, 33787), (1469, 32499), (2041, 23391), (2599, 18369), (2691, 17741), (3611, 13221), (4407, 10833), (6123, 7797)]