36787420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 82051200

約数和(自身を除く): 45263780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 131, 190, 262, 380, 524, 655, 739, 1310, 1478, 2489, 2620, 2956, 3695, 4978, 7390, 9956, 12445, 14041, 14780, 24890, 28082, 49780, 56164, 70205, 96809, 140410, 193618, 280820, 387236, 484045, 968090, 1839371, 1936180, 3678742, 7357484, 9196855, 18393710, 36787420]

約数ペア:

[(1, 36787420), (2, 18393710), (4, 9196855), (5, 7357484), (10, 3678742), (19, 1936180), (20, 1839371), (38, 968090), (76, 484045), (95, 387236), (131, 280820), (190, 193618), (262, 140410), (380, 96809), (524, 70205), (655, 56164), (739, 49780), (1310, 28082), (1478, 24890), (2489, 14780), (2620, 14041), (2956, 12445), (3695, 9956), (4978, 7390)]