40308674

素因数分解:

$2^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 71644800

約数和(自身を除く): 31336126

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 343, 469, 686, 877, 938, 1754, 3283, 6139, 6566, 12278, 22981, 42973, 45962, 58759, 85946, 117518, 300811, 411313, 601622, 822626, 2879191, 5758382, 20154337, 40308674]

約数ペア:

[(1, 40308674), (2, 20154337), (7, 5758382), (14, 2879191), (49, 822626), (67, 601622), (98, 411313), (134, 300811), (343, 117518), (469, 85946), (686, 58759), (877, 45962), (938, 42973), (1754, 22981), (3283, 12278), (6139, 6566)]