55506168

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{821}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 154864800

約数和(自身を除く): 99358632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 626, 821, 939, 1252, 1642, 1878, 2463, 2504, 2817, 3284, 3756, 4926, 5634, 6568, 7389, 7512, 8451, 9852, 11268, 14778, 16902, 19704, 22167, 22536, 29556, 33804, 44334, 59112, 67608, 88668, 177336, 256973, 513946, 770919, 1027892, 1541838, 2055784, 2312757, 3083676, 4625514, 6167352, 6938271, 9251028, 13876542, 18502056, 27753084, 55506168]

約数ペア:

[(1, 55506168), (2, 27753084), (3, 18502056), (4, 13876542), (6, 9251028), (8, 6938271), (9, 6167352), (12, 4625514), (18, 3083676), (24, 2312757), (27, 2055784), (36, 1541838), (54, 1027892), (72, 770919), (108, 513946), (216, 256973), (313, 177336), (626, 88668), (821, 67608), (939, 59112), (1252, 44334), (1642, 33804), (1878, 29556), (2463, 22536), (2504, 22167), (2817, 19704), (3284, 16902), (3756, 14778), (4926, 11268), (5634, 9852), (6568, 8451), (7389, 7512)]