42219044

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7577}}^1$

素因数の和:7787

約数の個数: 24

約数和(自身を含む): 84873600

約数和(自身を除く): 42654556

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 7577, 15154, 30308, 53039, 106078, 212156, 1507823, 3015646, 6031292, 10554761, 21109522, 42219044]

約数ペア:

[(1, 42219044), (2, 21109522), (4, 10554761), (7, 6031292), (14, 3015646), (28, 1507823), (199, 212156), (398, 106078), (796, 53039), (1393, 30308), (2786, 15154), (5572, 7577)]