52328440

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14699}}^1$

素因数の和:14799

約数の個数: 32

約数和(自身を含む): 119070000

約数和(自身を除く): 66741560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 14699, 29398, 58796, 73495, 117592, 146990, 293980, 587960, 1308211, 2616422, 5232844, 6541055, 10465688, 13082110, 26164220, 52328440]

約数ペア:

[(1, 52328440), (2, 26164220), (4, 13082110), (5, 10465688), (8, 6541055), (10, 5232844), (20, 2616422), (40, 1308211), (89, 587960), (178, 293980), (356, 146990), (445, 117592), (712, 73495), (890, 58796), (1780, 29398), (3560, 14699)]