42959462

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 81234432

約数和(自身を除く): 38274970

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 169, 182, 271, 338, 469, 542, 871, 938, 1183, 1742, 1897, 2366, 3523, 3794, 6097, 7046, 11323, 12194, 18157, 22646, 24661, 36314, 45799, 49322, 79261, 91598, 127099, 158522, 236041, 254198, 320593, 472082, 641186, 1652287, 3068533, 3304574, 6137066, 21479731, 42959462]

約数ペア:

[(1, 42959462), (2, 21479731), (7, 6137066), (13, 3304574), (14, 3068533), (26, 1652287), (67, 641186), (91, 472082), (134, 320593), (169, 254198), (182, 236041), (271, 158522), (338, 127099), (469, 91598), (542, 79261), (871, 49322), (938, 45799), (1183, 36314), (1742, 24661), (1897, 22646), (2366, 18157), (3523, 12194), (3794, 11323), (6097, 7046)]