43161616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6173}}^1$

素因数の和:6223

約数の個数: 40

約数和(自身を含む): 91869120

約数和(自身を除く): 48707504

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6173, 6992, 12346, 24692, 49384, 98768, 117287, 141979, 234574, 283958, 469148, 567916, 938296, 1135832, 1876592, 2271664, 2697601, 5395202, 10790404, 21580808, 43161616]

約数ペア:

[(1, 43161616), (2, 21580808), (4, 10790404), (8, 5395202), (16, 2697601), (19, 2271664), (23, 1876592), (38, 1135832), (46, 938296), (76, 567916), (92, 469148), (152, 283958), (184, 234574), (304, 141979), (368, 117287), (437, 98768), (874, 49384), (1748, 24692), (3496, 12346), (6173, 6992)]