49813600

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:968

約数の個数: 72

約数和(自身を含む): 123460848

約数和(自身を除く): 73647248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 142, 160, 200, 284, 355, 400, 568, 710, 800, 877, 1136, 1420, 1754, 1775, 2272, 2840, 3508, 3550, 4385, 5680, 7016, 7100, 8770, 11360, 14032, 14200, 17540, 21925, 28064, 28400, 35080, 43850, 56800, 62267, 70160, 87700, 124534, 140320, 175400, 249068, 311335, 350800, 498136, 622670, 701600, 996272, 1245340, 1556675, 1992544, 2490680, 3113350, 4981360, 6226700, 9962720, 12453400, 24906800, 49813600]

約数ペア:

[(1, 49813600), (2, 24906800), (4, 12453400), (5, 9962720), (8, 6226700), (10, 4981360), (16, 3113350), (20, 2490680), (25, 1992544), (32, 1556675), (40, 1245340), (50, 996272), (71, 701600), (80, 622670), (100, 498136), (142, 350800), (160, 311335), (200, 249068), (284, 175400), (355, 140320), (400, 124534), (568, 87700), (710, 70160), (800, 62267), (877, 56800), (1136, 43850), (1420, 35080), (1754, 28400), (1775, 28064), (2272, 21925), (2840, 17540), (3508, 14200), (3550, 14032), (4385, 11360), (5680, 8770), (7016, 7100)]