50378040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139939}}^1$

素因数の和:139956

約数の個数: 48

約数和(自身を含む): 163729800

約数和(自身を除く): 113351760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 139939, 279878, 419817, 559756, 699695, 839634, 1119512, 1259451, 1399390, 1679268, 2099085, 2518902, 2798780, 3358536, 4198170, 5037804, 5597560, 6297255, 8396340, 10075608, 12594510, 16792680, 25189020, 50378040]

約数ペア:

[(1, 50378040), (2, 25189020), (3, 16792680), (4, 12594510), (5, 10075608), (6, 8396340), (8, 6297255), (9, 5597560), (10, 5037804), (12, 4198170), (15, 3358536), (18, 2798780), (20, 2518902), (24, 2099085), (30, 1679268), (36, 1399390), (40, 1259451), (45, 1119512), (60, 839634), (72, 699695), (90, 559756), (120, 419817), (180, 279878), (360, 139939)]