53552556

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{21559}}^1$

素因数の和:21595

約数の個数: 48

約数和(自身を含む): 144883200

約数和(自身を除く): 91330644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 21559, 43118, 64677, 86236, 129354, 194031, 258708, 388062, 495857, 582093, 776124, 991714, 1164186, 1487571, 1983428, 2328372, 2975142, 4462713, 5950284, 8925426, 13388139, 17850852, 26776278, 53552556]

約数ペア:

[(1, 53552556), (2, 26776278), (3, 17850852), (4, 13388139), (6, 8925426), (9, 5950284), (12, 4462713), (18, 2975142), (23, 2328372), (27, 1983428), (36, 1487571), (46, 1164186), (54, 991714), (69, 776124), (92, 582093), (108, 495857), (138, 388062), (207, 258708), (276, 194031), (414, 129354), (621, 86236), (828, 64677), (1242, 43118), (2484, 21559)]