40220826

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2141}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 83897856

約数和(自身を除く): 43677030

約数列:

[1, 2, 3, 6, 31, 62, 93, 101, 186, 202, 303, 606, 2141, 3131, 4282, 6262, 6423, 9393, 12846, 18786, 66371, 132742, 199113, 216241, 398226, 432482, 648723, 1297446, 6703471, 13406942, 20110413, 40220826]

約数ペア:

[(1, 40220826), (2, 20110413), (3, 13406942), (6, 6703471), (31, 1297446), (62, 648723), (93, 432482), (101, 398226), (186, 216241), (202, 199113), (303, 132742), (606, 66371), (2141, 18786), (3131, 12846), (4282, 9393), (6262, 6423)]