48349280

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{881}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 133358400

約数和(自身を除く): 85009120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 881, 980, 1120, 1372, 1568, 1715, 1762, 1960, 2744, 3430, 3524, 3920, 4405, 5488, 6167, 6860, 7048, 7840, 8810, 10976, 12334, 13720, 14096, 17620, 24668, 27440, 28192, 30835, 35240, 43169, 49336, 54880, 61670, 70480, 86338, 98672, 123340, 140960, 172676, 197344, 215845, 246680, 302183, 345352, 431690, 493360, 604366, 690704, 863380, 986720, 1208732, 1381408, 1510915, 1726760, 2417464, 3021830, 3453520, 4834928, 6043660, 6907040, 9669856, 12087320, 24174640, 48349280]

約数ペア:

[(1, 48349280), (2, 24174640), (4, 12087320), (5, 9669856), (7, 6907040), (8, 6043660), (10, 4834928), (14, 3453520), (16, 3021830), (20, 2417464), (28, 1726760), (32, 1510915), (35, 1381408), (40, 1208732), (49, 986720), (56, 863380), (70, 690704), (80, 604366), (98, 493360), (112, 431690), (140, 345352), (160, 302183), (196, 246680), (224, 215845), (245, 197344), (280, 172676), (343, 140960), (392, 123340), (490, 98672), (560, 86338), (686, 70480), (784, 61670), (881, 54880), (980, 49336), (1120, 43169), (1372, 35240), (1568, 30835), (1715, 28192), (1762, 27440), (1960, 24668), (2744, 17620), (3430, 14096), (3524, 13720), (3920, 12334), (4405, 10976), (5488, 8810), (6167, 7840), (6860, 7048)]