52410280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7753}}^1$

素因数の和:7790

約数の個数: 48

約数和(自身を含む): 127708380

約数和(自身を除く): 75298100

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, 6760, 7753, 15506, 31012, 38765, 62024, 77530, 100789, 155060, 201578, 310120, 403156, 503945, 806312, 1007890, 1310257, 2015780, 2620514, 4031560, 5241028, 6551285, 10482056, 13102570, 26205140, 52410280]

約数ペア:

[(1, 52410280), (2, 26205140), (4, 13102570), (5, 10482056), (8, 6551285), (10, 5241028), (13, 4031560), (20, 2620514), (26, 2015780), (40, 1310257), (52, 1007890), (65, 806312), (104, 503945), (130, 403156), (169, 310120), (260, 201578), (338, 155060), (520, 100789), (676, 77530), (845, 62024), (1352, 38765), (1690, 31012), (3380, 15506), (6760, 7753)]