55935640

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{29753}}^1$

素因数の和:29811

約数の個数: 32

約数和(自身を含む): 128537280

約数和(自身を除く): 72601640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 29753, 59506, 119012, 148765, 238024, 297530, 595060, 1190120, 1398391, 2796782, 5593564, 6991955, 11187128, 13983910, 27967820, 55935640]

約数ペア:

[(1, 55935640), (2, 27967820), (4, 13983910), (5, 11187128), (8, 6991955), (10, 5593564), (20, 2796782), (40, 1398391), (47, 1190120), (94, 595060), (188, 297530), (235, 238024), (376, 148765), (470, 119012), (940, 59506), (1880, 29753)]