65024440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9619}}^1$

素因数の和:9656

約数の個数: 48

約数和(自身を含む): 158441400

約数和(自身を除く): 93416960

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, 9619, 19238, 38476, 48095, 76952, 96190, 125047, 192380, 250094, 384760, 500188, 625235, 1000376, 1250470, 1625611, 2500940, 3251222, 5001880, 6502444, 8128055, 13004888, 16256110, 32512220, 65024440]

約数ペア:

[(1, 65024440), (2, 32512220), (4, 16256110), (5, 13004888), (8, 8128055), (10, 6502444), (13, 5001880), (20, 3251222), (26, 2500940), (40, 1625611), (52, 1250470), (65, 1000376), (104, 625235), (130, 500188), (169, 384760), (260, 250094), (338, 192380), (520, 125047), (676, 96190), (845, 76952), (1352, 48095), (1690, 38476), (3380, 19238), (6760, 9619)]