55389808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6569}}^1$

素因数の和:6625

約数の個数: 40

約数和(自身を含む): 117313920

約数和(自身を除く): 61924112

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 6569, 8432, 13138, 26276, 52552, 105104, 111673, 203639, 223346, 407278, 446692, 814556, 893384, 1629112, 1786768, 3258224, 3461863, 6923726, 13847452, 27694904, 55389808]

約数ペア:

[(1, 55389808), (2, 27694904), (4, 13847452), (8, 6923726), (16, 3461863), (17, 3258224), (31, 1786768), (34, 1629112), (62, 893384), (68, 814556), (124, 446692), (136, 407278), (248, 223346), (272, 203639), (496, 111673), (527, 105104), (1054, 52552), (2108, 26276), (4216, 13138), (6569, 8432)]