45302650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 90842400

約数和(自身を除く): 45539750

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 1075, 1109, 1634, 2150, 2218, 4085, 5545, 8170, 11090, 20425, 21071, 27725, 40850, 42142, 47687, 55450, 95374, 105355, 210710, 238435, 476870, 526775, 906053, 1053550, 1192175, 1812106, 2384350, 4530265, 9060530, 22651325, 45302650]

約数ペア:

[(1, 45302650), (2, 22651325), (5, 9060530), (10, 4530265), (19, 2384350), (25, 1812106), (38, 1192175), (43, 1053550), (50, 906053), (86, 526775), (95, 476870), (190, 238435), (215, 210710), (430, 105355), (475, 95374), (817, 55450), (950, 47687), (1075, 42142), (1109, 40850), (1634, 27725), (2150, 21071), (2218, 20425), (4085, 11090), (5545, 8170)]