38619666

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12547}}^1$

素因数の和:12580

約数の個数: 40

約数和(自身を含む): 91098480

約数和(自身を除く): 52478814

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 12547, 25094, 37641, 75282, 112923, 225846, 238393, 338769, 476786, 677538, 715179, 1016307, 1430358, 2032614, 2145537, 4291074, 6436611, 12873222, 19309833, 38619666]

約数ペア:

[(1, 38619666), (2, 19309833), (3, 12873222), (6, 6436611), (9, 4291074), (18, 2145537), (19, 2032614), (27, 1430358), (38, 1016307), (54, 715179), (57, 677538), (81, 476786), (114, 338769), (162, 238393), (171, 225846), (342, 112923), (513, 75282), (1026, 37641), (1539, 25094), (3078, 12547)]