52001919220

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5503}}^1\times {\mathrm{4871}}^1$

素因数の和:10480

約数の個数: 48

約数和(自身を含む): 110372548608

約数和(自身を除く): 58370629388

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 4871, 5503, 9742, 11006, 19484, 22012, 24355, 27515, 48710, 55030, 97420, 110060, 472487, 533791, 944974, 1067582, 1889948, 2135164, 2362435, 2668955, 4724870, 5337910, 9449740, 10675820, 26805113, 53610226, 107220452, 134025565, 268051130, 536102260, 2600095961, 5200191922, 10400383844, 13000479805, 26000959610, 52001919220]

約数ペア:

[(1, 52001919220), (2, 26000959610), (4, 13000479805), (5, 10400383844), (10, 5200191922), (20, 2600095961), (97, 536102260), (194, 268051130), (388, 134025565), (485, 107220452), (970, 53610226), (1940, 26805113), (4871, 10675820), (5503, 9449740), (9742, 5337910), (11006, 4724870), (19484, 2668955), (22012, 2362435), (24355, 2135164), (27515, 1889948), (48710, 1067582), (55030, 944974), (97420, 533791), (110060, 472487)]