38322440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5669}}^1$

素因数の和:5706

約数の個数: 48

約数和(自身を含む): 93384900

約数和(自身を除く): 55062460

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 5669, 6760, 11338, 22676, 28345, 45352, 56690, 73697, 113380, 147394, 226760, 294788, 368485, 589576, 736970, 958061, 1473940, 1916122, 2947880, 3832244, 4790305, 7664488, 9580610, 19161220, 38322440]

約数ペア:

[(1, 38322440), (2, 19161220), (4, 9580610), (5, 7664488), (8, 4790305), (10, 3832244), (13, 2947880), (20, 1916122), (26, 1473940), (40, 958061), (52, 736970), (65, 589576), (104, 368485), (130, 294788), (169, 226760), (260, 147394), (338, 113380), (520, 73697), (676, 56690), (845, 45352), (1352, 28345), (1690, 22676), (3380, 11338), (5669, 6760)]