45177950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{21013}}^1$

素因数の和:21068

約数の個数: 24

約数和(自身を含む): 85989288

約数和(自身を除く): 40811338

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 21013, 42026, 105065, 210130, 525325, 903559, 1050650, 1807118, 4517795, 9035590, 22588975, 45177950]

約数ペア:

[(1, 45177950), (2, 22588975), (5, 9035590), (10, 4517795), (25, 1807118), (43, 1050650), (50, 903559), (86, 525325), (215, 210130), (430, 105065), (1075, 42026), (2150, 21013)]