57499168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5563}}^1$

素因数の和:5609

約数の個数: 48

約数和(自身を含む): 126191520

約数和(自身を除く): 68692352

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 5563, 10336, 11126, 22252, 44504, 89008, 94571, 105697, 178016, 189142, 211394, 378284, 422788, 756568, 845576, 1513136, 1691152, 1796849, 3026272, 3382304, 3593698, 7187396, 14374792, 28749584, 57499168]

約数ペア:

[(1, 57499168), (2, 28749584), (4, 14374792), (8, 7187396), (16, 3593698), (17, 3382304), (19, 3026272), (32, 1796849), (34, 1691152), (38, 1513136), (68, 845576), (76, 756568), (136, 422788), (152, 378284), (272, 211394), (304, 189142), (323, 178016), (544, 105697), (608, 94571), (646, 89008), (1292, 44504), (2584, 22252), (5168, 11126), (5563, 10336)]