53947068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20717}}^1$

素因数の和:20762

約数の個数: 48

約数和(自身を含む): 148506624

約数和(自身を除く): 94559556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 20717, 41434, 62151, 82868, 124302, 145019, 248604, 290038, 435057, 580076, 642227, 870114, 1284454, 1740228, 1926681, 2568908, 3853362, 4495589, 7706724, 8991178, 13486767, 17982356, 26973534, 53947068]

約数ペア:

[(1, 53947068), (2, 26973534), (3, 17982356), (4, 13486767), (6, 8991178), (7, 7706724), (12, 4495589), (14, 3853362), (21, 2568908), (28, 1926681), (31, 1740228), (42, 1284454), (62, 870114), (84, 642227), (93, 580076), (124, 435057), (186, 290038), (217, 248604), (372, 145019), (434, 124302), (651, 82868), (868, 62151), (1302, 41434), (2604, 20717)]