49016080

素因数分解:

$2^4\times 5^1\times {\mathrm{631}}^1\times {\mathrm{971}}^1$

素因数の和:1615

約数の個数: 40

約数和(自身を含む): 114260544

約数和(自身を除く): 65244464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 631, 971, 1262, 1942, 2524, 3155, 3884, 4855, 5048, 6310, 7768, 9710, 10096, 12620, 15536, 19420, 25240, 38840, 50480, 77680, 612701, 1225402, 2450804, 3063505, 4901608, 6127010, 9803216, 12254020, 24508040, 49016080]

約数ペア:

[(1, 49016080), (2, 24508040), (4, 12254020), (5, 9803216), (8, 6127010), (10, 4901608), (16, 3063505), (20, 2450804), (40, 1225402), (80, 612701), (631, 77680), (971, 50480), (1262, 38840), (1942, 25240), (2524, 19420), (3155, 15536), (3884, 12620), (4855, 10096), (5048, 9710), (6310, 7768)]