40856326

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4156

約数の個数: 32

約数和(自身を含む): 75460608

約数和(自身を除く): 34604282

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4093, 4991, 8186, 9982, 28651, 57302, 94139, 126883, 188278, 253766, 658973, 888181, 1317946, 1776362, 2918309, 5836618, 20428163, 40856326]

約数ペア:

[(1, 40856326), (2, 20428163), (7, 5836618), (14, 2918309), (23, 1776362), (31, 1317946), (46, 888181), (62, 658973), (161, 253766), (217, 188278), (322, 126883), (434, 94139), (713, 57302), (1426, 28651), (4093, 9982), (4991, 8186)]