44887720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 106686720

約数和(自身を除く): 61799000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 97, 115, 184, 194, 230, 388, 460, 485, 503, 776, 920, 970, 1006, 1940, 2012, 2231, 2515, 3880, 4024, 4462, 5030, 8924, 10060, 11155, 11569, 17848, 20120, 22310, 23138, 44620, 46276, 48791, 57845, 89240, 92552, 97582, 115690, 195164, 231380, 243955, 390328, 462760, 487910, 975820, 1122193, 1951640, 2244386, 4488772, 5610965, 8977544, 11221930, 22443860, 44887720]

約数ペア:

[(1, 44887720), (2, 22443860), (4, 11221930), (5, 8977544), (8, 5610965), (10, 4488772), (20, 2244386), (23, 1951640), (40, 1122193), (46, 975820), (92, 487910), (97, 462760), (115, 390328), (184, 243955), (194, 231380), (230, 195164), (388, 115690), (460, 97582), (485, 92552), (503, 89240), (776, 57845), (920, 48791), (970, 46276), (1006, 44620), (1940, 23138), (2012, 22310), (2231, 20120), (2515, 17848), (3880, 11569), (4024, 11155), (4462, 10060), (5030, 8924)]