38678240

素因数分解:

$2^5\times 5^1\times {\mathrm{241739}}^1$

素因数の和:241754

約数の個数: 24

約数和(自身を含む): 91377720

約数和(自身を除く): 52699480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241739, 483478, 966956, 1208695, 1933912, 2417390, 3867824, 4834780, 7735648, 9669560, 19339120, 38678240]

約数ペア:

[(1, 38678240), (2, 19339120), (4, 9669560), (5, 7735648), (8, 4834780), (10, 3867824), (16, 2417390), (20, 1933912), (32, 1208695), (40, 966956), (80, 483478), (160, 241739)]