40661480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{35053}}^1$

素因数の和:35093

約数の個数: 32

約数和(自身を含む): 94645800

約数和(自身を除く): 53984320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 35053, 70106, 140212, 175265, 280424, 350530, 701060, 1016537, 1402120, 2033074, 4066148, 5082685, 8132296, 10165370, 20330740, 40661480]

約数ペア:

[(1, 40661480), (2, 20330740), (4, 10165370), (5, 8132296), (8, 5082685), (10, 4066148), (20, 2033074), (29, 1402120), (40, 1016537), (58, 701060), (116, 350530), (145, 280424), (232, 175265), (290, 140212), (580, 70106), (1160, 35053)]