39705200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5839}}^1$

素因数の和:5874

約数の個数: 60

約数和(自身を含む): 101020320

約数和(自身を除く): 61315120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 5839, 6800, 11678, 23356, 29195, 46712, 58390, 93424, 99263, 116780, 145975, 198526, 233560, 291950, 397052, 467120, 496315, 583900, 794104, 992630, 1167800, 1588208, 1985260, 2335600, 2481575, 3970520, 4963150, 7941040, 9926300, 19852600, 39705200]

約数ペア:

[(1, 39705200), (2, 19852600), (4, 9926300), (5, 7941040), (8, 4963150), (10, 3970520), (16, 2481575), (17, 2335600), (20, 1985260), (25, 1588208), (34, 1167800), (40, 992630), (50, 794104), (68, 583900), (80, 496315), (85, 467120), (100, 397052), (136, 291950), (170, 233560), (200, 198526), (272, 145975), (340, 116780), (400, 99263), (425, 93424), (680, 58390), (850, 46712), (1360, 29195), (1700, 23356), (3400, 11678), (5839, 6800)]