38499985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 14722415

約数列:

[1, 5, 17, 19, 31, 85, 95, 155, 323, 527, 589, 769, 1615, 2635, 2945, 3845, 10013, 13073, 14611, 23839, 50065, 65365, 73055, 119195, 248387, 405263, 452941, 1241935, 2026315, 2264705, 7699997, 38499985]

約数ペア:

[(1, 38499985), (5, 7699997), (17, 2264705), (19, 2026315), (31, 1241935), (85, 452941), (95, 405263), (155, 248387), (323, 119195), (527, 73055), (589, 65365), (769, 50065), (1615, 23839), (2635, 14611), (2945, 13073), (3845, 10013)]