39246020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 97372800

約数和(自身を除く): 58126780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 41, 44, 55, 76, 82, 95, 110, 164, 190, 205, 209, 220, 229, 380, 410, 418, 451, 458, 779, 820, 836, 902, 916, 1045, 1145, 1558, 1804, 2090, 2255, 2290, 2519, 3116, 3895, 4180, 4351, 4510, 4580, 5038, 7790, 8569, 8702, 9020, 9389, 10076, 12595, 15580, 17138, 17404, 18778, 21755, 25190, 34276, 37556, 42845, 43510, 46945, 47861, 50380, 85690, 87020, 93890, 95722, 103279, 171380, 178391, 187780, 191444, 206558, 239305, 356782, 413116, 478610, 516395, 713564, 891955, 957220, 1032790, 1783910, 1962301, 2065580, 3567820, 3924602, 7849204, 9811505, 19623010, 39246020]

約数ペア:

[(1, 39246020), (2, 19623010), (4, 9811505), (5, 7849204), (10, 3924602), (11, 3567820), (19, 2065580), (20, 1962301), (22, 1783910), (38, 1032790), (41, 957220), (44, 891955), (55, 713564), (76, 516395), (82, 478610), (95, 413116), (110, 356782), (164, 239305), (190, 206558), (205, 191444), (209, 187780), (220, 178391), (229, 171380), (380, 103279), (410, 95722), (418, 93890), (451, 87020), (458, 85690), (779, 50380), (820, 47861), (836, 46945), (902, 43510), (916, 42845), (1045, 37556), (1145, 34276), (1558, 25190), (1804, 21755), (2090, 18778), (2255, 17404), (2290, 17138), (2519, 15580), (3116, 12595), (3895, 10076), (4180, 9389), (4351, 9020), (4510, 8702), (4580, 8569), (5038, 7790)]