55633340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2297}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 134350272

約数和(自身を除く): 78716932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 865, 1211, 1730, 2297, 2422, 3460, 4594, 4844, 6055, 9188, 11485, 12110, 16079, 22970, 24220, 32158, 45940, 64316, 80395, 160790, 321580, 397381, 794762, 1589524, 1986905, 2781667, 3973810, 5563334, 7947620, 11126668, 13908335, 27816670, 55633340]

約数ペア:

[(1, 55633340), (2, 27816670), (4, 13908335), (5, 11126668), (7, 7947620), (10, 5563334), (14, 3973810), (20, 2781667), (28, 1986905), (35, 1589524), (70, 794762), (140, 397381), (173, 321580), (346, 160790), (692, 80395), (865, 64316), (1211, 45940), (1730, 32158), (2297, 24220), (2422, 22970), (3460, 16079), (4594, 12110), (4844, 11485), (6055, 9188)]