49163750

素因数分解:

$2^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1122

約数の個数: 40

約数和(自身を含む): 94732176

約数和(自身を除く): 45568426

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 370, 625, 925, 1063, 1250, 1850, 2126, 4625, 5315, 9250, 10630, 23125, 26575, 39331, 46250, 53150, 78662, 132875, 196655, 265750, 393310, 664375, 983275, 1328750, 1966550, 4916375, 9832750, 24581875, 49163750]

約数ペア:

[(1, 49163750), (2, 24581875), (5, 9832750), (10, 4916375), (25, 1966550), (37, 1328750), (50, 983275), (74, 664375), (125, 393310), (185, 265750), (250, 196655), (370, 132875), (625, 78662), (925, 53150), (1063, 46250), (1250, 39331), (1850, 26575), (2126, 23125), (4625, 10630), (5315, 9250)]