24384340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 53089344

約数和(自身を除く): 28705004

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 131, 164, 205, 227, 262, 410, 454, 524, 655, 820, 908, 1135, 1310, 2270, 2620, 4540, 5371, 9307, 10742, 18614, 21484, 26855, 29737, 37228, 46535, 53710, 59474, 93070, 107420, 118948, 148685, 186140, 297370, 594740, 1219217, 2438434, 4876868, 6096085, 12192170, 24384340]

約数ペア:

[(1, 24384340), (2, 12192170), (4, 6096085), (5, 4876868), (10, 2438434), (20, 1219217), (41, 594740), (82, 297370), (131, 186140), (164, 148685), (205, 118948), (227, 107420), (262, 93070), (410, 59474), (454, 53710), (524, 46535), (655, 37228), (820, 29737), (908, 26855), (1135, 21484), (1310, 18614), (2270, 10742), (2620, 9307), (4540, 5371)]