4099508450

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{5323}}^1$

素因数の和:5619

約数の個数: 48

約数和(自身を含む): 7767630816

約数和(自身を除く): 3668122366

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 211, 365, 422, 730, 1055, 1825, 2110, 3650, 5275, 5323, 10550, 10646, 15403, 26615, 30806, 53230, 77015, 133075, 154030, 266150, 385075, 388579, 770150, 777158, 1123153, 1942895, 2246306, 3885790, 5615765, 9714475, 11231530, 19428950, 28078825, 56157650, 81990169, 163980338, 409950845, 819901690, 2049754225, 4099508450]

約数ペア:

[(1, 4099508450), (2, 2049754225), (5, 819901690), (10, 409950845), (25, 163980338), (50, 81990169), (73, 56157650), (146, 28078825), (211, 19428950), (365, 11231530), (422, 9714475), (730, 5615765), (1055, 3885790), (1825, 2246306), (2110, 1942895), (3650, 1123153), (5275, 777158), (5323, 770150), (10550, 388579), (10646, 385075), (15403, 266150), (26615, 154030), (30806, 133075), (53230, 77015)]