45378896

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{28081}}^1$

素因数の和:28190

約数の個数: 20

約数和(自身を含む): 88795284

約数和(自身を除く): 43416388

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 28081, 56162, 112324, 224648, 449296, 2836181, 5672362, 11344724, 22689448, 45378896]

約数ペア:

[(1, 45378896), (2, 22689448), (4, 11344724), (8, 5672362), (16, 2836181), (101, 449296), (202, 224648), (404, 112324), (808, 56162), (1616, 28081)]