4915162.00000000

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 134991360

約数和(自身を除く): 68208410

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 635, 650, 809, 1270, 1618, 1651, 3175, 3302, 4045, 6350, 8090, 8255, 10517, 16510, 20225, 21034, 40450, 41275, 52585, 82550, 102743, 105170, 205486, 262925, 513715, 525850, 1027430, 1335659, 2568575, 2671318, 5137150, 6678295, 13356590, 33391475, 66782950]

約数ペア:

[(1, 66782950), (2, 33391475), (5, 13356590), (10, 6678295), (13, 5137150), (25, 2671318), (26, 2568575), (50, 1335659), (65, 1027430), (127, 525850), (130, 513715), (254, 262925), (325, 205486), (635, 105170), (650, 102743), (809, 82550), (1270, 52585), (1618, 41275), (1651, 40450), (3175, 21034), (3302, 20225), (4045, 16510), (6350, 10517), (8090, 8255)]