50870040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32609}}^1$

素因数の和:32636

約数の個数: 64

約数和(自身を含む): 164354400

約数和(自身を除く): 113484360

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, 32609, 65218, 97827, 130436, 163045, 195654, 260872, 326090, 391308, 423917, 489135, 652180, 782616, 847834, 978270, 1271751, 1304360, 1695668, 1956540, 2119585, 2543502, 3391336, 3913080, 4239170, 5087004, 6358755, 8478340, 10174008, 12717510, 16956680, 25435020, 50870040]

約数ペア:

[(1, 50870040), (2, 25435020), (3, 16956680), (4, 12717510), (5, 10174008), (6, 8478340), (8, 6358755), (10, 5087004), (12, 4239170), (13, 3913080), (15, 3391336), (20, 2543502), (24, 2119585), (26, 1956540), (30, 1695668), (39, 1304360), (40, 1271751), (52, 978270), (60, 847834), (65, 782616), (78, 652180), (104, 489135), (120, 423917), (130, 391308), (156, 326090), (195, 260872), (260, 195654), (312, 163045), (390, 130436), (520, 97827), (780, 65218), (1560, 32609)]