54310850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 113992704

約数和(自身を除く): 59681854

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 121, 191, 235, 242, 275, 382, 470, 517, 550, 605, 955, 1034, 1175, 1210, 1910, 2101, 2350, 2585, 3025, 4202, 4775, 5170, 5687, 6050, 8977, 9550, 10505, 11374, 12925, 17954, 21010, 23111, 25850, 28435, 44885, 46222, 52525, 56870, 89770, 98747, 105050, 115555, 142175, 197494, 224425, 231110, 284350, 448850, 493735, 577775, 987470, 1086217, 1155550, 2172434, 2468675, 4937350, 5431085, 10862170, 27155425, 54310850]

約数ペア:

[(1, 54310850), (2, 27155425), (5, 10862170), (10, 5431085), (11, 4937350), (22, 2468675), (25, 2172434), (47, 1155550), (50, 1086217), (55, 987470), (94, 577775), (110, 493735), (121, 448850), (191, 284350), (235, 231110), (242, 224425), (275, 197494), (382, 142175), (470, 115555), (517, 105050), (550, 98747), (605, 89770), (955, 56870), (1034, 52525), (1175, 46222), (1210, 44885), (1910, 28435), (2101, 25850), (2350, 23111), (2585, 21010), (3025, 17954), (4202, 12925), (4775, 11374), (5170, 10505), (5687, 9550), (6050, 8977)]