48471740140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51565681}}^1$

素因数の和:51565737

約数の個数: 24

約数和(自身を含む): 103956414912

約数和(自身を除く): 55484674772

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 51565681, 103131362, 206262724, 257828405, 515656810, 1031313620, 2423587007, 4847174014, 9694348028, 12117935035, 24235870070, 48471740140]

約数ペア:

[(1, 48471740140), (2, 24235870070), (4, 12117935035), (5, 9694348028), (10, 4847174014), (20, 2423587007), (47, 1031313620), (94, 515656810), (188, 257828405), (235, 206262724), (470, 103131362), (940, 51565681)]