38858848

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3691}}^1$

素因数の和:3755

約数の個数: 48

約数和(自身を含む): 89316864

約数和(自身を除く): 50458016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 3691, 5264, 7382, 10528, 14764, 25837, 29528, 51674, 59056, 103348, 118112, 173477, 206696, 346954, 413392, 693908, 826784, 1214339, 1387816, 2428678, 2775632, 4857356, 5551264, 9714712, 19429424, 38858848]

約数ペア:

[(1, 38858848), (2, 19429424), (4, 9714712), (7, 5551264), (8, 4857356), (14, 2775632), (16, 2428678), (28, 1387816), (32, 1214339), (47, 826784), (56, 693908), (94, 413392), (112, 346954), (188, 206696), (224, 173477), (329, 118112), (376, 103348), (658, 59056), (752, 51674), (1316, 29528), (1504, 25837), (2632, 14764), (3691, 10528), (5264, 7382)]