4185500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{761}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 9985248

約数和(自身を除く): 5799748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 761, 1100, 1375, 1522, 2750, 3044, 3805, 5500, 7610, 8371, 15220, 16742, 19025, 33484, 38050, 41855, 76100, 83710, 95125, 167420, 190250, 209275, 380500, 418550, 837100, 1046375, 2092750, 4185500]

約数ペア:

[(1, 4185500), (2, 2092750), (4, 1046375), (5, 837100), (10, 418550), (11, 380500), (20, 209275), (22, 190250), (25, 167420), (44, 95125), (50, 83710), (55, 76100), (100, 41855), (110, 38050), (125, 33484), (220, 19025), (250, 16742), (275, 15220), (500, 8371), (550, 7610), (761, 5500), (1100, 3805), (1375, 3044), (1522, 2750)]