57148240

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15199}}^1$

素因数の和:15259

約数の個数: 40

約数和(自身を含む): 135705600

約数和(自身を除く): 78557360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 15199, 30398, 60796, 75995, 121592, 151990, 243184, 303980, 607960, 714353, 1215920, 1428706, 2857412, 3571765, 5714824, 7143530, 11429648, 14287060, 28574120, 57148240]

約数ペア:

[(1, 57148240), (2, 28574120), (4, 14287060), (5, 11429648), (8, 7143530), (10, 5714824), (16, 3571765), (20, 2857412), (40, 1428706), (47, 1215920), (80, 714353), (94, 607960), (188, 303980), (235, 243184), (376, 151990), (470, 121592), (752, 75995), (940, 60796), (1880, 30398), (3760, 15199)]