53190940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5897}}^1$

素因数の和:5958

約数の個数: 48

約数和(自身を含む): 124848864

約数和(自身を除く): 71657924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 5897, 9020, 11794, 23588, 29485, 58970, 64867, 117940, 129734, 241777, 259468, 324335, 483554, 648670, 967108, 1208885, 1297340, 2417770, 2659547, 4835540, 5319094, 10638188, 13297735, 26595470, 53190940]

約数ペア:

[(1, 53190940), (2, 26595470), (4, 13297735), (5, 10638188), (10, 5319094), (11, 4835540), (20, 2659547), (22, 2417770), (41, 1297340), (44, 1208885), (55, 967108), (82, 648670), (110, 483554), (164, 324335), (205, 259468), (220, 241777), (410, 129734), (451, 117940), (820, 64867), (902, 58970), (1804, 29485), (2255, 23588), (4510, 11794), (5897, 9020)]