5066464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 11324880

約数和(自身を除く): 6258416

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 641, 988, 1282, 1976, 2564, 3952, 5128, 7904, 8333, 10256, 12179, 16666, 20512, 24358, 33332, 48716, 66664, 97432, 133328, 158327, 194864, 266656, 316654, 389728, 633308, 1266616, 2533232, 5066464]

約数ペア:

[(1, 5066464), (2, 2533232), (4, 1266616), (8, 633308), (13, 389728), (16, 316654), (19, 266656), (26, 194864), (32, 158327), (38, 133328), (52, 97432), (76, 66664), (104, 48716), (152, 33332), (208, 24358), (247, 20512), (304, 16666), (416, 12179), (494, 10256), (608, 8333), (641, 7904), (988, 5128), (1282, 3952), (1976, 2564)]