42808128

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20269}}^1$

素因数の和:20295

約数の個数: 56

約数和(自身を含む): 123565920

約数和(自身を除く): 80757792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 20269, 40538, 60807, 81076, 121614, 162152, 222959, 243228, 324304, 445918, 486456, 648608, 668877, 891836, 972912, 1297216, 1337754, 1783672, 1945824, 2675508, 3567344, 3891648, 5351016, 7134688, 10702032, 14269376, 21404064, 42808128]

約数ペア:

[(1, 42808128), (2, 21404064), (3, 14269376), (4, 10702032), (6, 7134688), (8, 5351016), (11, 3891648), (12, 3567344), (16, 2675508), (22, 1945824), (24, 1783672), (32, 1337754), (33, 1297216), (44, 972912), (48, 891836), (64, 668877), (66, 648608), (88, 486456), (96, 445918), (132, 324304), (176, 243228), (192, 222959), (264, 162152), (352, 121614), (528, 81076), (704, 60807), (1056, 40538), (2112, 20269)]