50704680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32503}}^1$

素因数の和:32530

約数の個数: 64

約数和(自身を含む): 163820160

約数和(自身を除く): 113115480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 32503, 65006, 97509, 130012, 162515, 195018, 260024, 325030, 390036, 422539, 487545, 650060, 780072, 845078, 975090, 1267617, 1300120, 1690156, 1950180, 2112695, 2535234, 3380312, 3900360, 4225390, 5070468, 6338085, 8450780, 10140936, 12676170, 16901560, 25352340, 50704680]

約数ペア:

[(1, 50704680), (2, 25352340), (3, 16901560), (4, 12676170), (5, 10140936), (6, 8450780), (8, 6338085), (10, 5070468), (12, 4225390), (13, 3900360), (15, 3380312), (20, 2535234), (24, 2112695), (26, 1950180), (30, 1690156), (39, 1300120), (40, 1267617), (52, 975090), (60, 845078), (65, 780072), (78, 650060), (104, 487545), (120, 422539), (130, 390036), (156, 325030), (195, 260024), (260, 195018), (312, 162515), (390, 130012), (520, 97509), (780, 65006), (1560, 32503)]