26602850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 53434080

約数和(自身を除く): 26831230

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 683, 779, 950, 1025, 1366, 1558, 2050, 3415, 3895, 6830, 7790, 12977, 17075, 19475, 25954, 28003, 34150, 38950, 56006, 64885, 129770, 140015, 280030, 324425, 532057, 648850, 700075, 1064114, 1400150, 2660285, 5320570, 13301425, 26602850]

約数ペア:

[(1, 26602850), (2, 13301425), (5, 5320570), (10, 2660285), (19, 1400150), (25, 1064114), (38, 700075), (41, 648850), (50, 532057), (82, 324425), (95, 280030), (190, 140015), (205, 129770), (410, 64885), (475, 56006), (683, 38950), (779, 34150), (950, 28003), (1025, 25954), (1366, 19475), (1558, 17075), (2050, 12977), (3415, 7790), (3895, 6830)]