403923890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{48029}}^1$

素因数の和:48094

約数の個数: 24

約数和(自身を含む): 753014340

約数和(自身を除く): 349090450

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 48029, 96058, 240145, 480290, 1392841, 2785682, 6964205, 13928410, 40392389, 80784778, 201961945, 403923890]

約数ペア:

[(1, 403923890), (2, 201961945), (5, 80784778), (10, 40392389), (29, 13928410), (58, 6964205), (145, 2785682), (290, 1392841), (841, 480290), (1682, 240145), (4205, 96058), (8410, 48029)]