486588650

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2759

約数の個数: 48

約数和(自身を含む): 936368640

約数和(自身を除く): 449779990

約数列:

[1, 2, 5, 10, 25, 47, 50, 79, 94, 158, 235, 395, 470, 790, 1175, 1975, 2350, 2621, 3713, 3950, 5242, 7426, 13105, 18565, 26210, 37130, 65525, 92825, 123187, 131050, 185650, 207059, 246374, 414118, 615935, 1035295, 1231870, 2070590, 3079675, 5176475, 6159350, 9731773, 10352950, 19463546, 48658865, 97317730, 243294325, 486588650]

約数ペア:

[(1, 486588650), (2, 243294325), (5, 97317730), (10, 48658865), (25, 19463546), (47, 10352950), (50, 9731773), (79, 6159350), (94, 5176475), (158, 3079675), (235, 2070590), (395, 1231870), (470, 1035295), (790, 615935), (1175, 414118), (1975, 246374), (2350, 207059), (2621, 185650), (3713, 131050), (3950, 123187), (5242, 92825), (7426, 65525), (13105, 37130), (18565, 26210)]