38165260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 96243840

約数和(自身を除く): 58078580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 61, 70, 82, 109, 122, 140, 164, 205, 218, 244, 287, 305, 410, 427, 436, 545, 574, 610, 763, 820, 854, 1090, 1148, 1220, 1435, 1526, 1708, 2135, 2180, 2501, 2870, 3052, 3815, 4270, 4469, 5002, 5740, 6649, 7630, 8540, 8938, 10004, 12505, 13298, 15260, 17507, 17876, 22345, 25010, 26596, 31283, 33245, 35014, 44690, 46543, 50020, 62566, 66490, 70028, 87535, 89380, 93086, 125132, 132980, 156415, 175070, 186172, 232715, 272609, 312830, 350140, 465430, 545218, 625660, 930860, 1090436, 1363045, 1908263, 2726090, 3816526, 5452180, 7633052, 9541315, 19082630, 38165260]

約数ペア:

[(1, 38165260), (2, 19082630), (4, 9541315), (5, 7633052), (7, 5452180), (10, 3816526), (14, 2726090), (20, 1908263), (28, 1363045), (35, 1090436), (41, 930860), (61, 625660), (70, 545218), (82, 465430), (109, 350140), (122, 312830), (140, 272609), (164, 232715), (205, 186172), (218, 175070), (244, 156415), (287, 132980), (305, 125132), (410, 93086), (427, 89380), (436, 87535), (545, 70028), (574, 66490), (610, 62566), (763, 50020), (820, 46543), (854, 44690), (1090, 35014), (1148, 33245), (1220, 31283), (1435, 26596), (1526, 25010), (1708, 22345), (2135, 17876), (2180, 17507), (2501, 15260), (2870, 13298), (3052, 12505), (3815, 10004), (4270, 8938), (4469, 8540), (5002, 7630), (5740, 6649)]