40909232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28097}}^1$

素因数の和:28125

約数の個数: 40

約数和(自身を含む): 97556256

約数和(自身を除く): 56647024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 28097, 56194, 112388, 196679, 224776, 365261, 393358, 449552, 730522, 786716, 1461044, 1573432, 2556827, 2922088, 3146864, 5113654, 5844176, 10227308, 20454616, 40909232]

約数ペア:

[(1, 40909232), (2, 20454616), (4, 10227308), (7, 5844176), (8, 5113654), (13, 3146864), (14, 2922088), (16, 2556827), (26, 1573432), (28, 1461044), (52, 786716), (56, 730522), (91, 449552), (104, 393358), (112, 365261), (182, 224776), (208, 196679), (364, 112388), (728, 56194), (1456, 28097)]