49335760

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2693}}^1$

素因数の和:2935

約数の個数: 40

約数和(自身を含む): 115249320

約数和(自身を除く): 65913560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 2693, 3664, 4580, 5386, 9160, 10772, 13465, 18320, 21544, 26930, 43088, 53860, 107720, 215440, 616697, 1233394, 2466788, 3083485, 4933576, 6166970, 9867152, 12333940, 24667880, 49335760]

約数ペア:

[(1, 49335760), (2, 24667880), (4, 12333940), (5, 9867152), (8, 6166970), (10, 4933576), (16, 3083485), (20, 2466788), (40, 1233394), (80, 616697), (229, 215440), (458, 107720), (916, 53860), (1145, 43088), (1832, 26930), (2290, 21544), (2693, 18320), (3664, 13465), (4580, 10772), (5386, 9160)]