55690544

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1714

約数の個数: 80

約数和(自身を含む): 138657792

約数和(自身を除く): 82967248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 1663, 2093, 2392, 2576, 3326, 4186, 4784, 6652, 8372, 11641, 13304, 16744, 21619, 23282, 26608, 33488, 38249, 43238, 46564, 76498, 86476, 93128, 151333, 152996, 172952, 186256, 267743, 302666, 305992, 345904, 497237, 535486, 605332, 611984, 994474, 1070972, 1210664, 1988948, 2141944, 2421328, 3480659, 3977896, 4283888, 6961318, 7955792, 13922636, 27845272, 55690544]

約数ペア:

[(1, 55690544), (2, 27845272), (4, 13922636), (7, 7955792), (8, 6961318), (13, 4283888), (14, 3977896), (16, 3480659), (23, 2421328), (26, 2141944), (28, 1988948), (46, 1210664), (52, 1070972), (56, 994474), (91, 611984), (92, 605332), (104, 535486), (112, 497237), (161, 345904), (182, 305992), (184, 302666), (208, 267743), (299, 186256), (322, 172952), (364, 152996), (368, 151333), (598, 93128), (644, 86476), (728, 76498), (1196, 46564), (1288, 43238), (1456, 38249), (1663, 33488), (2093, 26608), (2392, 23282), (2576, 21619), (3326, 16744), (4186, 13304), (4784, 11641), (6652, 8372)]