42168064

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1440

約数の個数: 36

約数和(自身を含む): 84899584

約数和(自身を除く): 42731520

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 1016, 1297, 2032, 2594, 4064, 5188, 8128, 10376, 16256, 20752, 32512, 41504, 83008, 164719, 166016, 329438, 332032, 658876, 1317752, 2635504, 5271008, 10542016, 21084032, 42168064]

約数ペア:

[(1, 42168064), (2, 21084032), (4, 10542016), (8, 5271008), (16, 2635504), (32, 1317752), (64, 658876), (127, 332032), (128, 329438), (254, 166016), (256, 164719), (508, 83008), (1016, 41504), (1297, 32512), (2032, 20752), (2594, 16256), (4064, 10376), (5188, 8128)]