51392264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4391}}^1$

素因数の和:4434

約数の個数: 64

約数和(自身を含む): 126489600

約数和(自身を除く): 75097336

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 4391, 5852, 8782, 11704, 17564, 30737, 35128, 48301, 61474, 83429, 96602, 122948, 166858, 193204, 245896, 333716, 338107, 386408, 584003, 667432, 676214, 917719, 1168006, 1352428, 1835438, 2336012, 2704856, 3670876, 4672024, 6424033, 7341752, 12848066, 25696132, 51392264]

約数ペア:

[(1, 51392264), (2, 25696132), (4, 12848066), (7, 7341752), (8, 6424033), (11, 4672024), (14, 3670876), (19, 2704856), (22, 2336012), (28, 1835438), (38, 1352428), (44, 1168006), (56, 917719), (76, 676214), (77, 667432), (88, 584003), (133, 386408), (152, 338107), (154, 333716), (209, 245896), (266, 193204), (308, 166858), (418, 122948), (532, 96602), (616, 83429), (836, 61474), (1064, 48301), (1463, 35128), (1672, 30737), (2926, 17564), (4391, 11704), (5852, 8782)]