25952934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 61585920

約数和(自身を除く): 35632986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 89, 106, 131, 159, 178, 262, 267, 318, 371, 393, 534, 623, 742, 786, 917, 1113, 1246, 1834, 1869, 2226, 2751, 3738, 4717, 5502, 6943, 9434, 11659, 13886, 14151, 20829, 23318, 28302, 33019, 34977, 41658, 48601, 66038, 69954, 81613, 97202, 99057, 145803, 163226, 198114, 244839, 291606, 489678, 617927, 1235854, 1853781, 3707562, 4325489, 8650978, 12976467, 25952934]

約数ペア:

[(1, 25952934), (2, 12976467), (3, 8650978), (6, 4325489), (7, 3707562), (14, 1853781), (21, 1235854), (42, 617927), (53, 489678), (89, 291606), (106, 244839), (131, 198114), (159, 163226), (178, 145803), (262, 99057), (267, 97202), (318, 81613), (371, 69954), (393, 66038), (534, 48601), (623, 41658), (742, 34977), (786, 33019), (917, 28302), (1113, 23318), (1246, 20829), (1834, 14151), (1869, 13886), (2226, 11659), (2751, 9434), (3738, 6943), (4717, 5502)]