38170278

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12401}}^1$

素因数の和:12434

約数の個数: 40

約数和(自身を含む): 90038520

約数和(自身を除く): 51868242

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 12401, 24802, 37203, 74406, 111609, 223218, 235619, 334827, 471238, 669654, 706857, 1004481, 1413714, 2008962, 2120571, 4241142, 6361713, 12723426, 19085139, 38170278]

約数ペア:

[(1, 38170278), (2, 19085139), (3, 12723426), (6, 6361713), (9, 4241142), (18, 2120571), (19, 2008962), (27, 1413714), (38, 1004481), (54, 706857), (57, 669654), (81, 471238), (114, 334827), (162, 235619), (171, 223218), (342, 111609), (513, 74406), (1026, 37203), (1539, 24802), (3078, 12401)]