48950005

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 64865448

約数和(自身を除く): 15915443

約数列:

[1, 5, 13, 53, 65, 169, 265, 689, 845, 1093, 3445, 5465, 8957, 14209, 44785, 57929, 71045, 184717, 289645, 753077, 923585, 3765385, 9790001, 48950005]

約数ペア:

[(1, 48950005), (5, 9790001), (13, 3765385), (53, 923585), (65, 753077), (169, 289645), (265, 184717), (689, 71045), (845, 57929), (1093, 44785), (3445, 14209), (5465, 8957)]