43508768

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 88016544

約数和(自身を除く): 44507776

約数列:

[1, 2, 4, 8, 16, 32, 97, 107, 131, 194, 214, 262, 388, 428, 524, 776, 856, 1048, 1552, 1712, 2096, 3104, 3424, 4192, 10379, 12707, 14017, 20758, 25414, 28034, 41516, 50828, 56068, 83032, 101656, 112136, 166064, 203312, 224272, 332128, 406624, 448544, 1359649, 2719298, 5438596, 10877192, 21754384, 43508768]

約数ペア:

[(1, 43508768), (2, 21754384), (4, 10877192), (8, 5438596), (16, 2719298), (32, 1359649), (97, 448544), (107, 406624), (131, 332128), (194, 224272), (214, 203312), (262, 166064), (388, 112136), (428, 101656), (524, 83032), (776, 56068), (856, 50828), (1048, 41516), (1552, 28034), (1712, 25414), (2096, 20758), (3104, 14017), (3424, 12707), (4192, 10379)]