38145712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2969}}^1$

素因数の和:3061

約数の個数: 40

約数和(自身を含む): 81758160

約数和(自身を除く): 43612448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 2969, 3212, 5938, 6424, 11876, 12848, 23752, 32659, 47504, 65318, 130636, 216737, 261272, 433474, 522544, 866948, 1733896, 2384107, 3467792, 4768214, 9536428, 19072856, 38145712]

約数ペア:

[(1, 38145712), (2, 19072856), (4, 9536428), (8, 4768214), (11, 3467792), (16, 2384107), (22, 1733896), (44, 866948), (73, 522544), (88, 433474), (146, 261272), (176, 216737), (292, 130636), (584, 65318), (803, 47504), (1168, 32659), (1606, 23752), (2969, 12848), (3212, 11876), (5938, 6424)]