57155384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1140

約数の個数: 64

約数和(自身を含む): 128701440

約数和(自身を除く): 71546056

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 88, 94, 104, 143, 188, 286, 376, 517, 572, 611, 1034, 1063, 1144, 1222, 2068, 2126, 2444, 4136, 4252, 4888, 6721, 8504, 11693, 13442, 13819, 23386, 26884, 27638, 46772, 49961, 53768, 55276, 93544, 99922, 110552, 152009, 199844, 304018, 399688, 549571, 608036, 649493, 1099142, 1216072, 1298986, 2198284, 2597972, 4396568, 5195944, 7144423, 14288846, 28577692, 57155384]

約数ペア:

[(1, 57155384), (2, 28577692), (4, 14288846), (8, 7144423), (11, 5195944), (13, 4396568), (22, 2597972), (26, 2198284), (44, 1298986), (47, 1216072), (52, 1099142), (88, 649493), (94, 608036), (104, 549571), (143, 399688), (188, 304018), (286, 199844), (376, 152009), (517, 110552), (572, 99922), (611, 93544), (1034, 55276), (1063, 53768), (1144, 49961), (1222, 46772), (2068, 27638), (2126, 26884), (2444, 23386), (4136, 13819), (4252, 13442), (4888, 11693), (6721, 8504)]