42087402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8147}}^1$

素因数の和:8203

約数の個数: 48

約数和(自身を含む): 106771392

約数和(自身を除く): 64683990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 8147, 16294, 24441, 48882, 57029, 73323, 114058, 146646, 171087, 334027, 342174, 513261, 668054, 1002081, 1026522, 2004162, 2338189, 3006243, 4676378, 6012486, 7014567, 14029134, 21043701, 42087402]

約数ペア:

[(1, 42087402), (2, 21043701), (3, 14029134), (6, 7014567), (7, 6012486), (9, 4676378), (14, 3006243), (18, 2338189), (21, 2004162), (41, 1026522), (42, 1002081), (63, 668054), (82, 513261), (123, 342174), (126, 334027), (246, 171087), (287, 146646), (369, 114058), (574, 73323), (738, 57029), (861, 48882), (1722, 24441), (2583, 16294), (5166, 8147)]