32330140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 70489440

約数和(自身を除く): 38159300

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 89, 164, 178, 205, 356, 410, 443, 445, 820, 886, 890, 1772, 1780, 2215, 3649, 4430, 7298, 8860, 14596, 18163, 18245, 36326, 36490, 39427, 72652, 72980, 78854, 90815, 157708, 181630, 197135, 363260, 394270, 788540, 1616507, 3233014, 6466028, 8082535, 16165070, 32330140]

約数ペア:

[(1, 32330140), (2, 16165070), (4, 8082535), (5, 6466028), (10, 3233014), (20, 1616507), (41, 788540), (82, 394270), (89, 363260), (164, 197135), (178, 181630), (205, 157708), (356, 90815), (410, 78854), (443, 72980), (445, 72652), (820, 39427), (886, 36490), (890, 36326), (1772, 18245), (1780, 18163), (2215, 14596), (3649, 8860), (4430, 7298)]