49899276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{198013}}^1$

素因数の和:198030

約数の個数: 36

約数和(自身を含む): 144154192

約数和(自身を除く): 94254916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 198013, 396026, 594039, 792052, 1188078, 1386091, 1782117, 2376156, 2772182, 3564234, 4158273, 5544364, 7128468, 8316546, 12474819, 16633092, 24949638, 49899276]

約数ペア:

[(1, 49899276), (2, 24949638), (3, 16633092), (4, 12474819), (6, 8316546), (7, 7128468), (9, 5544364), (12, 4158273), (14, 3564234), (18, 2772182), (21, 2376156), (28, 1782117), (36, 1386091), (42, 1188078), (63, 792052), (84, 594039), (126, 396026), (252, 198013)]