40822726

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{4549}}^1$

素因数の和:5199

約数の個数: 16

約数和(自身を含む): 70106400

約数和(自身を除く): 29283674

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 4549, 8974, 9098, 31843, 63686, 2915909, 5831818, 20411363, 40822726]

約数ペア:

[(1, 40822726), (2, 20411363), (7, 5831818), (14, 2915909), (641, 63686), (1282, 31843), (4487, 9098), (4549, 8974)]