54626993408

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{73607}}^1$

素因数の和:73859

約数の個数: 72

約数和(自身を含む): 117956525568

約数和(自身を除く): 63329532160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 223, 256, 416, 446, 832, 892, 1664, 1784, 2899, 3328, 3568, 5798, 7136, 11596, 14272, 23192, 28544, 46384, 57088, 73607, 92768, 147214, 185536, 294428, 371072, 588856, 742144, 956891, 1177712, 1913782, 2355424, 3827564, 4710848, 7655128, 9421696, 15310256, 16414361, 18843392, 30620512, 32828722, 61241024, 65657444, 122482048, 131314888, 213386693, 244964096, 262629776, 426773386, 525259552, 853546772, 1050519104, 1707093544, 2101038208, 3414187088, 4202076416, 6828374176, 13656748352, 27313496704, 54626993408]

約数ペア:

[(1, 54626993408), (2, 27313496704), (4, 13656748352), (8, 6828374176), (13, 4202076416), (16, 3414187088), (26, 2101038208), (32, 1707093544), (52, 1050519104), (64, 853546772), (104, 525259552), (128, 426773386), (208, 262629776), (223, 244964096), (256, 213386693), (416, 131314888), (446, 122482048), (832, 65657444), (892, 61241024), (1664, 32828722), (1784, 30620512), (2899, 18843392), (3328, 16414361), (3568, 15310256), (5798, 9421696), (7136, 7655128), (11596, 4710848), (14272, 3827564), (23192, 2355424), (28544, 1913782), (46384, 1177712), (57088, 956891), (73607, 742144), (92768, 588856), (147214, 371072), (185536, 294428)]