50260944980

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{911}}^1\times {\mathrm{5099}}^1$

素因数の和:6560

約数の個数: 48

約数和(自身を含む): 105879916800

約数和(自身を除く): 55618971820

約数列:

[1, 2, 4, 5, 10, 20, 541, 911, 1082, 1822, 2164, 2705, 3644, 4555, 5099, 5410, 9110, 10198, 10820, 18220, 20396, 25495, 50990, 101980, 492851, 985702, 1971404, 2464255, 2758559, 4645189, 4928510, 5517118, 9290378, 9857020, 11034236, 13792795, 18580756, 23225945, 27585590, 46451890, 55171180, 92903780, 2513047249, 5026094498, 10052188996, 12565236245, 25130472490, 50260944980]

約数ペア:

[(1, 50260944980), (2, 25130472490), (4, 12565236245), (5, 10052188996), (10, 5026094498), (20, 2513047249), (541, 92903780), (911, 55171180), (1082, 46451890), (1822, 27585590), (2164, 23225945), (2705, 18580756), (3644, 13792795), (4555, 11034236), (5099, 9857020), (5410, 9290378), (9110, 5517118), (10198, 4928510), (10820, 4645189), (18220, 2758559), (20396, 2464255), (25495, 1971404), (50990, 985702), (101980, 492851)]