53991496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2287}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 109549440

約数和(自身を除く): 55557944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 908, 1816, 2287, 2951, 4574, 5902, 9148, 11804, 18296, 23608, 29731, 59462, 118924, 237848, 519149, 1038298, 2076596, 4153192, 6748937, 13497874, 26995748, 53991496]

約数ペア:

[(1, 53991496), (2, 26995748), (4, 13497874), (8, 6748937), (13, 4153192), (26, 2076596), (52, 1038298), (104, 519149), (227, 237848), (454, 118924), (908, 59462), (1816, 29731), (2287, 23608), (2951, 18296), (4574, 11804), (5902, 9148)]