42038514

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{1373}}^1$

素因数の和:1403

約数の個数: 64

約数和(自身を含む): 108161280

約数和(自身を除く): 66122766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1373, 1458, 1701, 2187, 2746, 3402, 4119, 4374, 5103, 8238, 9611, 10206, 12357, 15309, 19222, 24714, 28833, 30618, 37071, 57666, 74142, 86499, 111213, 172998, 222426, 259497, 333639, 518994, 667278, 778491, 1000917, 1556982, 2001834, 2335473, 3002751, 4670946, 6005502, 7006419, 14012838, 21019257, 42038514]

約数ペア:

[(1, 42038514), (2, 21019257), (3, 14012838), (6, 7006419), (7, 6005502), (9, 4670946), (14, 3002751), (18, 2335473), (21, 2001834), (27, 1556982), (42, 1000917), (54, 778491), (63, 667278), (81, 518994), (126, 333639), (162, 259497), (189, 222426), (243, 172998), (378, 111213), (486, 86499), (567, 74142), (729, 57666), (1134, 37071), (1373, 30618), (1458, 28833), (1701, 24714), (2187, 19222), (2746, 15309), (3402, 12357), (4119, 10206), (4374, 9611), (5103, 8238)]