38812496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4603}}^1$

素因数の和:4659

約数の個数: 40

約数和(自身を含む): 82209024

約数和(自身を除く): 43396528

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 4603, 8432, 9206, 18412, 36824, 73648, 78251, 142693, 156502, 285386, 313004, 570772, 626008, 1141544, 1252016, 2283088, 2425781, 4851562, 9703124, 19406248, 38812496]

約数ペア:

[(1, 38812496), (2, 19406248), (4, 9703124), (8, 4851562), (16, 2425781), (17, 2283088), (31, 1252016), (34, 1141544), (62, 626008), (68, 570772), (124, 313004), (136, 285386), (248, 156502), (272, 142693), (496, 78251), (527, 73648), (1054, 36824), (2108, 18412), (4216, 9206), (4603, 8432)]