51654708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{204979}}^1$

素因数の和:204996

約数の個数: 36

約数和(自身を含む): 149225440

約数和(自身を除く): 97570732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 204979, 409958, 614937, 819916, 1229874, 1434853, 1844811, 2459748, 2869706, 3689622, 4304559, 5739412, 7379244, 8609118, 12913677, 17218236, 25827354, 51654708]

約数ペア:

[(1, 51654708), (2, 25827354), (3, 17218236), (4, 12913677), (6, 8609118), (7, 7379244), (9, 5739412), (12, 4304559), (14, 3689622), (18, 2869706), (21, 2459748), (28, 1844811), (36, 1434853), (42, 1229874), (63, 819916), (84, 614937), (126, 409958), (252, 204979)]