41064890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9397}}^1$

素因数の和:9446

約数の個数: 32

約数和(自身を含む): 81198720

約数和(自身を除く): 40133830

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 9397, 18794, 46985, 93970, 178543, 216131, 357086, 432262, 892715, 1080655, 1785430, 2161310, 4106489, 8212978, 20532445, 41064890]

約数ペア:

[(1, 41064890), (2, 20532445), (5, 8212978), (10, 4106489), (19, 2161310), (23, 1785430), (38, 1080655), (46, 892715), (95, 432262), (115, 357086), (190, 216131), (230, 178543), (437, 93970), (874, 46985), (2185, 18794), (4370, 9397)]