42048378

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137413}}^1$

素因数の和:137438

約数の個数: 24

約数和(自身を含む): 96464628

約数和(自身を除く): 54416250

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 137413, 274826, 412239, 824478, 1236717, 2336021, 2473434, 4672042, 7008063, 14016126, 21024189, 42048378]

約数ペア:

[(1, 42048378), (2, 21024189), (3, 14016126), (6, 7008063), (9, 4672042), (17, 2473434), (18, 2336021), (34, 1236717), (51, 824478), (102, 412239), (153, 274826), (306, 137413)]