41638544

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{6211}}^1$

素因数の和:6638

約数の個数: 20

約数和(自身を含む): 80880240

約数和(自身を除く): 39241696

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6211, 6704, 12422, 24844, 49688, 99376, 2602409, 5204818, 10409636, 20819272, 41638544]

約数ペア:

[(1, 41638544), (2, 20819272), (4, 10409636), (8, 5204818), (16, 2602409), (419, 99376), (838, 49688), (1676, 24844), (3352, 12422), (6211, 6704)]