49110875

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 71705088

約数和(自身を除く): 22594213

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 125, 187, 191, 275, 425, 605, 935, 955, 1375, 2057, 2101, 2125, 3025, 3247, 4675, 4775, 10285, 10505, 15125, 16235, 23111, 23375, 23875, 35717, 51425, 52525, 81175, 115555, 178585, 257125, 262625, 392887, 405875, 577775, 892925, 1964435, 2888875, 4464625, 9822175, 49110875]

約数ペア:

[(1, 49110875), (5, 9822175), (11, 4464625), (17, 2888875), (25, 1964435), (55, 892925), (85, 577775), (121, 405875), (125, 392887), (187, 262625), (191, 257125), (275, 178585), (425, 115555), (605, 81175), (935, 52525), (955, 51425), (1375, 35717), (2057, 23875), (2101, 23375), (2125, 23111), (3025, 16235), (3247, 15125), (4675, 10505), (4775, 10285)]