42777664

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:435

約数の個数: 56

約数和(自身を含む): 90383360

約数和(自身を除く): 47605696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 152, 254, 277, 304, 508, 554, 608, 1016, 1108, 1216, 2032, 2216, 2413, 4064, 4432, 4826, 5263, 8128, 8864, 9652, 10526, 17728, 19304, 21052, 35179, 38608, 42104, 70358, 77216, 84208, 140716, 154432, 168416, 281432, 336832, 562864, 668401, 1125728, 1336802, 2251456, 2673604, 5347208, 10694416, 21388832, 42777664]

約数ペア:

[(1, 42777664), (2, 21388832), (4, 10694416), (8, 5347208), (16, 2673604), (19, 2251456), (32, 1336802), (38, 1125728), (64, 668401), (76, 562864), (127, 336832), (152, 281432), (254, 168416), (277, 154432), (304, 140716), (508, 84208), (554, 77216), (608, 70358), (1016, 42104), (1108, 38608), (1216, 35179), (2032, 21052), (2216, 19304), (2413, 17728), (4064, 10526), (4432, 9652), (4826, 8864), (5263, 8128)]