40485508

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 85034880

約数和(自身を除く): 44549372

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 116, 146, 203, 292, 406, 511, 683, 812, 1022, 1366, 2044, 2117, 2732, 4234, 4781, 8468, 9562, 14819, 19124, 19807, 29638, 39614, 49859, 59276, 79228, 99718, 138649, 199436, 277298, 349013, 554596, 698026, 1396052, 1445911, 2891822, 5783644, 10121377, 20242754, 40485508]

約数ペア:

[(1, 40485508), (2, 20242754), (4, 10121377), (7, 5783644), (14, 2891822), (28, 1445911), (29, 1396052), (58, 698026), (73, 554596), (116, 349013), (146, 277298), (203, 199436), (292, 138649), (406, 99718), (511, 79228), (683, 59276), (812, 49859), (1022, 39614), (1366, 29638), (2044, 19807), (2117, 19124), (2732, 14819), (4234, 9562), (4781, 8468)]