42620844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7573}}^1$

素因数の和:7654

約数の個数: 48

約数和(自身を含む): 115367168

約数和(自身を除く): 72746324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 7573, 15146, 22719, 30292, 45438, 53011, 90876, 106022, 159033, 212044, 318066, 507391, 636132, 1014782, 1522173, 2029564, 3044346, 3551737, 6088692, 7103474, 10655211, 14206948, 21310422, 42620844]

約数ペア:

[(1, 42620844), (2, 21310422), (3, 14206948), (4, 10655211), (6, 7103474), (7, 6088692), (12, 3551737), (14, 3044346), (21, 2029564), (28, 1522173), (42, 1014782), (67, 636132), (84, 507391), (134, 318066), (201, 212044), (268, 159033), (402, 106022), (469, 90876), (804, 53011), (938, 45438), (1407, 30292), (1876, 22719), (2814, 15146), (5628, 7573)]