54638368

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{55079}}^1$

素因数の和:55120

約数の個数: 24

約数和(自身を含む): 111041280

約数和(自身を除く): 56402912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 55079, 110158, 220316, 440632, 881264, 1707449, 1762528, 3414898, 6829796, 13659592, 27319184, 54638368]

約数ペア:

[(1, 54638368), (2, 27319184), (4, 13659592), (8, 6829796), (16, 3414898), (31, 1762528), (32, 1707449), (62, 881264), (124, 440632), (248, 220316), (496, 110158), (992, 55079)]