51049866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1951}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 120165120

約数和(自身を除く): 69115254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 1951, 3738, 3902, 4361, 5853, 8722, 11706, 13083, 13657, 26166, 27314, 40971, 81942, 95599, 173639, 191198, 286797, 347278, 520917, 573594, 1041834, 1215473, 2430946, 3646419, 7292838, 8508311, 17016622, 25524933, 51049866]

約数ペア:

[(1, 51049866), (2, 25524933), (3, 17016622), (6, 8508311), (7, 7292838), (14, 3646419), (21, 2430946), (42, 1215473), (49, 1041834), (89, 573594), (98, 520917), (147, 347278), (178, 286797), (267, 191198), (294, 173639), (534, 95599), (623, 81942), (1246, 40971), (1869, 27314), (1951, 26166), (3738, 13657), (3902, 13083), (4361, 11706), (5853, 8722)]