55190384

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1857

約数の個数: 40

約数和(自身を含む): 111957120

約数和(自身を除く): 56766736

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1759, 1961, 3518, 3922, 7036, 7844, 14072, 15688, 28144, 31376, 65083, 93227, 130166, 186454, 260332, 372908, 520664, 745816, 1041328, 1491632, 3449399, 6898798, 13797596, 27595192, 55190384]

約数ペア:

[(1, 55190384), (2, 27595192), (4, 13797596), (8, 6898798), (16, 3449399), (37, 1491632), (53, 1041328), (74, 745816), (106, 520664), (148, 372908), (212, 260332), (296, 186454), (424, 130166), (592, 93227), (848, 65083), (1759, 31376), (1961, 28144), (3518, 15688), (3922, 14072), (7036, 7844)]