40716844

素因数分解:

$2^2\times 7^3\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 84672000

約数和(自身を除く): 43955156

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 343, 413, 503, 686, 826, 1006, 1372, 1652, 2012, 2891, 3521, 5782, 7042, 11564, 14084, 20237, 24647, 29677, 40474, 49294, 59354, 80948, 98588, 118708, 172529, 207739, 345058, 415478, 690116, 830956, 1454173, 2908346, 5816692, 10179211, 20358422, 40716844]

約数ペア:

[(1, 40716844), (2, 20358422), (4, 10179211), (7, 5816692), (14, 2908346), (28, 1454173), (49, 830956), (59, 690116), (98, 415478), (118, 345058), (196, 207739), (236, 172529), (343, 118708), (413, 98588), (503, 80948), (686, 59354), (826, 49294), (1006, 40474), (1372, 29677), (1652, 24647), (2012, 20237), (2891, 14084), (3521, 11564), (5782, 7042)]