51124736

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{7681}}^1$

素因数の和:7712

約数の個数: 40

約数和(自身を含む): 110021604

約数和(自身を除く): 58896868

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 7681, 15362, 30724, 61448, 99853, 122896, 199706, 245792, 399412, 491584, 798824, 983168, 1597648, 1966336, 3195296, 3932672, 6390592, 12781184, 25562368, 51124736]

約数ペア:

[(1, 51124736), (2, 25562368), (4, 12781184), (8, 6390592), (13, 3932672), (16, 3195296), (26, 1966336), (32, 1597648), (52, 983168), (64, 798824), (104, 491584), (128, 399412), (208, 245792), (256, 199706), (416, 122896), (512, 99853), (832, 61448), (1664, 30724), (3328, 15362), (6656, 7681)]