39160428

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 94590720

約数和(自身を除く): 55430292

約数列:

[1, 2, 3, 4, 6, 12, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 636, 804, 919, 1838, 2757, 3551, 3676, 5514, 7102, 10653, 11028, 14204, 21306, 42612, 48707, 61573, 97414, 123146, 146121, 184719, 194828, 246292, 292242, 369438, 584484, 738876, 3263369, 6526738, 9790107, 13053476, 19580214, 39160428]

約数ペア:

[(1, 39160428), (2, 19580214), (3, 13053476), (4, 9790107), (6, 6526738), (12, 3263369), (53, 738876), (67, 584484), (106, 369438), (134, 292242), (159, 246292), (201, 194828), (212, 184719), (268, 146121), (318, 123146), (402, 97414), (636, 61573), (804, 48707), (919, 42612), (1838, 21306), (2757, 14204), (3551, 11028), (3676, 10653), (5514, 7102)]