55365232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 122992128

約数和(自身を除く): 67626896

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 71, 92, 104, 142, 163, 184, 208, 284, 299, 326, 368, 568, 598, 652, 923, 1136, 1196, 1304, 1633, 1846, 2119, 2392, 2608, 3266, 3692, 3749, 4238, 4784, 6532, 7384, 7498, 8476, 11573, 13064, 14768, 14996, 16952, 21229, 23146, 26128, 29992, 33904, 42458, 46292, 48737, 59984, 84916, 92584, 97474, 150449, 169832, 185168, 194948, 266179, 300898, 339664, 389896, 532358, 601796, 779792, 1064716, 1203592, 2129432, 2407184, 3460327, 4258864, 6920654, 13841308, 27682616, 55365232]

約数ペア:

[(1, 55365232), (2, 27682616), (4, 13841308), (8, 6920654), (13, 4258864), (16, 3460327), (23, 2407184), (26, 2129432), (46, 1203592), (52, 1064716), (71, 779792), (92, 601796), (104, 532358), (142, 389896), (163, 339664), (184, 300898), (208, 266179), (284, 194948), (299, 185168), (326, 169832), (368, 150449), (568, 97474), (598, 92584), (652, 84916), (923, 59984), (1136, 48737), (1196, 46292), (1304, 42458), (1633, 33904), (1846, 29992), (2119, 26128), (2392, 23146), (2608, 21229), (3266, 16952), (3692, 14996), (3749, 14768), (4238, 13064), (4784, 11573), (6532, 8476), (7384, 7498)]