40057735744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1553107}}^1$

素因数の和:1553163

約数の個数: 56

約数和(自身を含む): 88365632768

約数和(自身を除く): 48307897024

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 25792, 1553107, 3106214, 6212428, 12424856, 20190391, 24849712, 40380782, 48146317, 49699424, 80761564, 96292634, 99398848, 161523128, 192585268, 323046256, 385170536, 625902121, 646092512, 770341072, 1251804242, 1292185024, 1540682144, 2503608484, 3081364288, 5007216968, 10014433936, 20028867872, 40057735744]

約数ペア:

[(1, 40057735744), (2, 20028867872), (4, 10014433936), (8, 5007216968), (13, 3081364288), (16, 2503608484), (26, 1540682144), (31, 1292185024), (32, 1251804242), (52, 770341072), (62, 646092512), (64, 625902121), (104, 385170536), (124, 323046256), (208, 192585268), (248, 161523128), (403, 99398848), (416, 96292634), (496, 80761564), (806, 49699424), (832, 48146317), (992, 40380782), (1612, 24849712), (1984, 20190391), (3224, 12424856), (6448, 6212428), (12896, 3106214), (25792, 1553107)]