53471056

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:499

約数の個数: 40

約数和(自身を含む): 105868224

約数和(自身を除く): 52397168

約数列:

[1, 2, 4, 8, 16, 97, 131, 194, 262, 263, 388, 524, 526, 776, 1048, 1052, 1552, 2096, 2104, 4208, 12707, 25414, 25511, 34453, 50828, 51022, 68906, 101656, 102044, 137812, 203312, 204088, 275624, 408176, 551248, 3341941, 6683882, 13367764, 26735528, 53471056]

約数ペア:

[(1, 53471056), (2, 26735528), (4, 13367764), (8, 6683882), (16, 3341941), (97, 551248), (131, 408176), (194, 275624), (262, 204088), (263, 203312), (388, 137812), (524, 102044), (526, 101656), (776, 68906), (1048, 51022), (1052, 50828), (1552, 34453), (2096, 25511), (2104, 25414), (4208, 12707)]