4389939950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{52859}}^1$

素因数の和:53033

約数の個数: 48

約数和(自身を含む): 8966747520

約数和(自身を除く): 4576807570

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 151, 275, 302, 550, 755, 1510, 1661, 3322, 3775, 7550, 8305, 16610, 41525, 52859, 83050, 105718, 264295, 528590, 581449, 1162898, 1321475, 2642950, 2907245, 5814490, 7981709, 14536225, 15963418, 29072450, 39908545, 79817090, 87798799, 175597598, 199542725, 399085450, 438993995, 877987990, 2194969975, 4389939950]

約数ペア:

[(1, 4389939950), (2, 2194969975), (5, 877987990), (10, 438993995), (11, 399085450), (22, 199542725), (25, 175597598), (50, 87798799), (55, 79817090), (110, 39908545), (151, 29072450), (275, 15963418), (302, 14536225), (550, 7981709), (755, 5814490), (1510, 2907245), (1661, 2642950), (3322, 1321475), (3775, 1162898), (7550, 581449), (8305, 528590), (16610, 264295), (41525, 105718), (52859, 83050)]