40378610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{953}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 76930560

約数和(自身を除く): 36551950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 223, 446, 953, 1115, 1906, 2230, 4237, 4765, 8474, 9530, 18107, 21185, 36214, 42370, 90535, 181070, 212519, 425038, 1062595, 2125190, 4037861, 8075722, 20189305, 40378610]

約数ペア:

[(1, 40378610), (2, 20189305), (5, 8075722), (10, 4037861), (19, 2125190), (38, 1062595), (95, 425038), (190, 212519), (223, 181070), (446, 90535), (953, 42370), (1115, 36214), (1906, 21185), (2230, 18107), (4237, 9530), (4765, 8474)]