38872496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5051}}^1$

素因数の和:5109

約数の個数: 40

約数和(自身を含む): 83317584

約数和(自身を除く): 44445088

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 5051, 7696, 10102, 20204, 40408, 65663, 80816, 131326, 186887, 262652, 373774, 525304, 747548, 1050608, 1495096, 2429531, 2990192, 4859062, 9718124, 19436248, 38872496]

約数ペア:

[(1, 38872496), (2, 19436248), (4, 9718124), (8, 4859062), (13, 2990192), (16, 2429531), (26, 1495096), (37, 1050608), (52, 747548), (74, 525304), (104, 373774), (148, 262652), (208, 186887), (296, 131326), (481, 80816), (592, 65663), (962, 40408), (1924, 20204), (3848, 10102), (5051, 7696)]