5200850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 10311840

約数和(自身を除く): 5110990

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 59, 82, 86, 118, 205, 215, 295, 410, 430, 590, 1025, 1075, 1475, 1763, 2050, 2150, 2419, 2537, 2950, 3526, 4838, 5074, 8815, 12095, 12685, 17630, 24190, 25370, 44075, 60475, 63425, 88150, 104017, 120950, 126850, 208034, 520085, 1040170, 2600425, 5200850]

約数ペア:

[(1, 5200850), (2, 2600425), (5, 1040170), (10, 520085), (25, 208034), (41, 126850), (43, 120950), (50, 104017), (59, 88150), (82, 63425), (86, 60475), (118, 44075), (205, 25370), (215, 24190), (295, 17630), (410, 12685), (430, 12095), (590, 8815), (1025, 5074), (1075, 4838), (1475, 3526), (1763, 2950), (2050, 2537), (2150, 2419)]