49162750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 113323392

約数和(自身を除く): 64160642

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 325, 350, 455, 650, 875, 910, 1625, 1750, 2161, 2275, 3250, 4322, 4550, 10805, 11375, 15127, 21610, 22750, 28093, 30254, 54025, 56186, 75635, 108050, 140465, 151270, 196651, 270125, 280930, 378175, 393302, 540250, 702325, 756350, 983255, 1404650, 1890875, 1966510, 3511625, 3781750, 4916275, 7023250, 9832550, 24581375, 49162750]

約数ペア:

[(1, 49162750), (2, 24581375), (5, 9832550), (7, 7023250), (10, 4916275), (13, 3781750), (14, 3511625), (25, 1966510), (26, 1890875), (35, 1404650), (50, 983255), (65, 756350), (70, 702325), (91, 540250), (125, 393302), (130, 378175), (175, 280930), (182, 270125), (250, 196651), (325, 151270), (350, 140465), (455, 108050), (650, 75635), (875, 56186), (910, 54025), (1625, 30254), (1750, 28093), (2161, 22750), (2275, 21610), (3250, 15127), (4322, 11375), (4550, 10805)]