49389625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 16654535

約数列:

[1, 5, 23, 25, 41, 115, 125, 205, 419, 575, 943, 1025, 2095, 2875, 4715, 5125, 9637, 10475, 17179, 23575, 48185, 52375, 85895, 117875, 240925, 395117, 429475, 1204625, 1975585, 2147375, 9877925, 49389625]

約数ペア:

[(1, 49389625), (5, 9877925), (23, 2147375), (25, 1975585), (41, 1204625), (115, 429475), (125, 395117), (205, 240925), (419, 117875), (575, 85895), (943, 52375), (1025, 48185), (2095, 23575), (2875, 17179), (4715, 10475), (5125, 9637)]