44444848

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3929}}^1$

素因数の和:4045

約数の個数: 40

約数和(自身を含む): 99413280

約数和(自身を除く): 54968432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 3929, 5656, 7858, 11312, 15716, 27503, 31432, 55006, 62864, 110012, 220024, 396829, 440048, 793658, 1587316, 2777803, 3174632, 5555606, 6349264, 11111212, 22222424, 44444848]

約数ペア:

[(1, 44444848), (2, 22222424), (4, 11111212), (7, 6349264), (8, 5555606), (14, 3174632), (16, 2777803), (28, 1587316), (56, 793658), (101, 440048), (112, 396829), (202, 220024), (404, 110012), (707, 62864), (808, 55006), (1414, 31432), (1616, 27503), (2828, 15716), (3929, 11312), (5656, 7858)]