55268462590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{401}}^1\times {\mathrm{3221}}^1$

素因数の和:4029

約数の個数: 64

約数和(自身を含む): 109111354560

約数和(自身を除く): 53842891970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 389, 401, 778, 802, 1945, 2005, 3221, 3890, 4010, 4279, 4411, 6442, 8558, 8822, 16105, 21395, 22055, 32210, 35431, 42790, 44110, 70862, 155989, 177155, 311978, 354310, 779945, 1252969, 1291621, 1559890, 1715879, 2505938, 2583242, 3431758, 6264845, 6458105, 8579395, 12529690, 12916210, 13782659, 14207831, 17158790, 27565318, 28415662, 68913295, 71039155, 137826590, 142078310, 502440569, 1004881138, 2512202845, 5024405690, 5526846259, 11053692518, 27634231295, 55268462590]

約数ペア:

[(1, 55268462590), (2, 27634231295), (5, 11053692518), (10, 5526846259), (11, 5024405690), (22, 2512202845), (55, 1004881138), (110, 502440569), (389, 142078310), (401, 137826590), (778, 71039155), (802, 68913295), (1945, 28415662), (2005, 27565318), (3221, 17158790), (3890, 14207831), (4010, 13782659), (4279, 12916210), (4411, 12529690), (6442, 8579395), (8558, 6458105), (8822, 6264845), (16105, 3431758), (21395, 2583242), (22055, 2505938), (32210, 1715879), (35431, 1559890), (42790, 1291621), (44110, 1252969), (70862, 779945), (155989, 354310), (177155, 311978)]