40839214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 71092224

約数和(自身を除く): 30253010

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 2203, 4406, 9269, 18538, 28639, 50669, 57278, 68293, 101338, 136586, 658697, 887809, 1317394, 1570739, 1775618, 3141478, 20419607, 40839214]

約数ペア:

[(1, 40839214), (2, 20419607), (13, 3141478), (23, 1775618), (26, 1570739), (31, 1317394), (46, 887809), (62, 658697), (299, 136586), (403, 101338), (598, 68293), (713, 57278), (806, 50669), (1426, 28639), (2203, 18538), (4406, 9269)]