40378963984

素因数分解:

$2^4\times {\mathrm{593}}^1\times {\mathrm{1049}}^1\times {\mathrm{4057}}^1$

素因数の和:5707

約数の個数: 40

約数和(自身を含む): 78460212600

約数和(自身を除く): 38081248616

約数列:

[1, 2, 4, 8, 16, 593, 1049, 1186, 2098, 2372, 4057, 4196, 4744, 8114, 8392, 9488, 16228, 16784, 32456, 64912, 622057, 1244114, 2405801, 2488228, 4255793, 4811602, 4976456, 8511586, 9623204, 9952912, 17023172, 19246408, 34046344, 38492816, 68092688, 2523685249, 5047370498, 10094740996, 20189481992, 40378963984]

約数ペア:

[(1, 40378963984), (2, 20189481992), (4, 10094740996), (8, 5047370498), (16, 2523685249), (593, 68092688), (1049, 38492816), (1186, 34046344), (2098, 19246408), (2372, 17023172), (4057, 9952912), (4196, 9623204), (4744, 8511586), (8114, 4976456), (8392, 4811602), (9488, 4255793), (16228, 2488228), (16784, 2405801), (32456, 1244114), (64912, 622057)]