53423896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2683}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 106286400

約数和(自身を除く): 52862504

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 2683, 4978, 5366, 9956, 10732, 19912, 21464, 50977, 101954, 203908, 351473, 407816, 702946, 1405892, 2811784, 6677987, 13355974, 26711948, 53423896]

約数ペア:

[(1, 53423896), (2, 26711948), (4, 13355974), (8, 6677987), (19, 2811784), (38, 1405892), (76, 702946), (131, 407816), (152, 351473), (262, 203908), (524, 101954), (1048, 50977), (2489, 21464), (2683, 19912), (4978, 10732), (5366, 9956)]