49844640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103843}}^1$

素因数の和:103861

約数の個数: 48

約数和(自身を含む): 157012128

約数和(自身を除く): 107167488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 103843, 207686, 311529, 415372, 519215, 623058, 830744, 1038430, 1246116, 1557645, 1661488, 2076860, 2492232, 3115290, 3322976, 4153720, 4984464, 6230580, 8307440, 9968928, 12461160, 16614880, 24922320, 49844640]

約数ペア:

[(1, 49844640), (2, 24922320), (3, 16614880), (4, 12461160), (5, 9968928), (6, 8307440), (8, 6230580), (10, 4984464), (12, 4153720), (15, 3322976), (16, 3115290), (20, 2492232), (24, 2076860), (30, 1661488), (32, 1557645), (40, 1246116), (48, 1038430), (60, 830744), (80, 623058), (96, 519215), (120, 415372), (160, 311529), (240, 207686), (480, 103843)]