40258398

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2143}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 83976192

約数和(自身を除く): 43717794

約数列:

[1, 2, 3, 6, 31, 62, 93, 101, 186, 202, 303, 606, 2143, 3131, 4286, 6262, 6429, 9393, 12858, 18786, 66433, 132866, 199299, 216443, 398598, 432886, 649329, 1298658, 6709733, 13419466, 20129199, 40258398]

約数ペア:

[(1, 40258398), (2, 20129199), (3, 13419466), (6, 6709733), (31, 1298658), (62, 649329), (93, 432886), (101, 398598), (186, 216443), (202, 199299), (303, 132866), (606, 66433), (2143, 18786), (3131, 12858), (4286, 9393), (6262, 6429)]