4196985850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{78229}}^1$

素因数の和:78307

約数の個数: 48

約数和(自身を含む): 8293944600

約数和(自身を除く): 4096958750

約数列:

[1, 2, 5, 10, 25, 29, 37, 50, 58, 74, 145, 185, 290, 370, 725, 925, 1073, 1450, 1850, 2146, 5365, 10730, 26825, 53650, 78229, 156458, 391145, 782290, 1955725, 2268641, 2894473, 3911450, 4537282, 5788946, 11343205, 14472365, 22686410, 28944730, 56716025, 72361825, 83939717, 113432050, 144723650, 167879434, 419698585, 839397170, 2098492925, 4196985850]

約数ペア:

[(1, 4196985850), (2, 2098492925), (5, 839397170), (10, 419698585), (25, 167879434), (29, 144723650), (37, 113432050), (50, 83939717), (58, 72361825), (74, 56716025), (145, 28944730), (185, 22686410), (290, 14472365), (370, 11343205), (725, 5788946), (925, 4537282), (1073, 3911450), (1450, 2894473), (1850, 2268641), (2146, 1955725), (5365, 782290), (10730, 391145), (26825, 156458), (53650, 78229)]