56066220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{44497}}^1$

素因数の和:44519

約数の個数: 72

約数和(自身を含む): 194367264

約数和(自身を除く): 138301044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 44497, 88994, 133491, 177988, 222485, 266982, 311479, 400473, 444970, 533964, 622958, 667455, 800946, 889940, 934437, 1245916, 1334910, 1557395, 1601892, 1868874, 2002365, 2669820, 2803311, 3114790, 3737748, 4004730, 4672185, 5606622, 6229580, 8009460, 9344370, 11213244, 14016555, 18688740, 28033110, 56066220]

約数ペア:

[(1, 56066220), (2, 28033110), (3, 18688740), (4, 14016555), (5, 11213244), (6, 9344370), (7, 8009460), (9, 6229580), (10, 5606622), (12, 4672185), (14, 4004730), (15, 3737748), (18, 3114790), (20, 2803311), (21, 2669820), (28, 2002365), (30, 1868874), (35, 1601892), (36, 1557395), (42, 1334910), (45, 1245916), (60, 934437), (63, 889940), (70, 800946), (84, 667455), (90, 622958), (105, 533964), (126, 444970), (140, 400473), (180, 311479), (210, 266982), (252, 222485), (315, 177988), (420, 133491), (630, 88994), (1260, 44497)]