40490048

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{10723}}^1$

素因数の和:10794

約数の個数: 28

約数和(自身を含む): 81716880

約数和(自身を除く): 41226832

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 10723, 21446, 42892, 85784, 171568, 343136, 632657, 686272, 1265314, 2530628, 5061256, 10122512, 20245024, 40490048]

約数ペア:

[(1, 40490048), (2, 20245024), (4, 10122512), (8, 5061256), (16, 2530628), (32, 1265314), (59, 686272), (64, 632657), (118, 343136), (236, 171568), (472, 85784), (944, 42892), (1888, 21446), (3776, 10723)]