47150040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{56131}}^1$

素因数の和:56152

約数の個数: 64

約数和(自身を含む): 161660160

約数和(自身を除く): 114510120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 56131, 112262, 168393, 224524, 280655, 336786, 392917, 449048, 561310, 673572, 785834, 841965, 1122620, 1178751, 1347144, 1571668, 1683930, 1964585, 2245240, 2357502, 3143336, 3367860, 3929170, 4715004, 5893755, 6735720, 7858340, 9430008, 11787510, 15716680, 23575020, 47150040]

約数ペア:

[(1, 47150040), (2, 23575020), (3, 15716680), (4, 11787510), (5, 9430008), (6, 7858340), (7, 6735720), (8, 5893755), (10, 4715004), (12, 3929170), (14, 3367860), (15, 3143336), (20, 2357502), (21, 2245240), (24, 1964585), (28, 1683930), (30, 1571668), (35, 1347144), (40, 1178751), (42, 1122620), (56, 841965), (60, 785834), (70, 673572), (84, 561310), (105, 449048), (120, 392917), (140, 336786), (168, 280655), (210, 224524), (280, 168393), (420, 112262), (840, 56131)]