38298850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 75073320

約数和(自身を除く): 36774470

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 61, 122, 145, 290, 305, 433, 610, 725, 866, 1450, 1525, 1769, 2165, 3050, 3538, 4330, 8845, 10825, 12557, 17690, 21650, 25114, 26413, 44225, 52826, 62785, 88450, 125570, 132065, 264130, 313925, 627850, 660325, 765977, 1320650, 1531954, 3829885, 7659770, 19149425, 38298850]

約数ペア:

[(1, 38298850), (2, 19149425), (5, 7659770), (10, 3829885), (25, 1531954), (29, 1320650), (50, 765977), (58, 660325), (61, 627850), (122, 313925), (145, 264130), (290, 132065), (305, 125570), (433, 88450), (610, 62785), (725, 52826), (866, 44225), (1450, 26413), (1525, 25114), (1769, 21650), (2165, 17690), (3050, 12557), (3538, 10825), (4330, 8845)]