45725992

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 95921280

約数和(自身を除く): 50195288

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 676, 806, 1091, 1352, 1612, 2182, 3224, 4364, 5239, 8728, 10478, 14183, 20956, 28366, 33821, 41912, 56732, 67642, 113464, 135284, 184379, 270568, 368758, 439673, 737516, 879346, 1475032, 1758692, 3517384, 5715749, 11431498, 22862996, 45725992]

約数ペア:

[(1, 45725992), (2, 22862996), (4, 11431498), (8, 5715749), (13, 3517384), (26, 1758692), (31, 1475032), (52, 879346), (62, 737516), (104, 439673), (124, 368758), (169, 270568), (248, 184379), (338, 135284), (403, 113464), (676, 67642), (806, 56732), (1091, 41912), (1352, 33821), (1612, 28366), (2182, 20956), (3224, 14183), (4364, 10478), (5239, 8728)]