41899600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 90

約数和(自身を含む): 104970030

約数和(自身を除く): 63070430

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 109, 124, 155, 200, 218, 248, 310, 400, 436, 496, 545, 620, 775, 872, 961, 1090, 1240, 1550, 1744, 1922, 2180, 2480, 2725, 3100, 3379, 3844, 4360, 4805, 5450, 6200, 6758, 7688, 8720, 9610, 10900, 12400, 13516, 15376, 16895, 19220, 21800, 24025, 27032, 33790, 38440, 43600, 48050, 54064, 67580, 76880, 84475, 96100, 104749, 135160, 168950, 192200, 209498, 270320, 337900, 384400, 418996, 523745, 675800, 837992, 1047490, 1351600, 1675984, 2094980, 2618725, 4189960, 5237450, 8379920, 10474900, 20949800, 41899600]

約数ペア:

[(1, 41899600), (2, 20949800), (4, 10474900), (5, 8379920), (8, 5237450), (10, 4189960), (16, 2618725), (20, 2094980), (25, 1675984), (31, 1351600), (40, 1047490), (50, 837992), (62, 675800), (80, 523745), (100, 418996), (109, 384400), (124, 337900), (155, 270320), (200, 209498), (218, 192200), (248, 168950), (310, 135160), (400, 104749), (436, 96100), (496, 84475), (545, 76880), (620, 67580), (775, 54064), (872, 48050), (961, 43600), (1090, 38440), (1240, 33790), (1550, 27032), (1744, 24025), (1922, 21800), (2180, 19220), (2480, 16895), (2725, 15376), (3100, 13516), (3379, 12400), (3844, 10900), (4360, 9610), (4805, 8720), (5450, 7688), (6200, 6758)]