50660320

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2417}}^1$

素因数の和:2563

約数の個数: 48

約数和(自身を含む): 120648528

約数和(自身を除く): 69988208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2417, 2620, 4192, 4834, 5240, 9668, 10480, 12085, 19336, 20960, 24170, 38672, 48340, 77344, 96680, 193360, 316627, 386720, 633254, 1266508, 1583135, 2533016, 3166270, 5066032, 6332540, 10132064, 12665080, 25330160, 50660320]

約数ペア:

[(1, 50660320), (2, 25330160), (4, 12665080), (5, 10132064), (8, 6332540), (10, 5066032), (16, 3166270), (20, 2533016), (32, 1583135), (40, 1266508), (80, 633254), (131, 386720), (160, 316627), (262, 193360), (524, 96680), (655, 77344), (1048, 48340), (1310, 38672), (2096, 24170), (2417, 20960), (2620, 19336), (4192, 12085), (4834, 10480), (5240, 9668)]