50166920

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18719}}^1$

素因数の和:18797

約数の個数: 32

約数和(自身を含む): 114566400

約数和(自身を除く): 64399480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 18719, 37438, 74876, 93595, 149752, 187190, 374380, 748760, 1254173, 2508346, 5016692, 6270865, 10033384, 12541730, 25083460, 50166920]

約数ペア:

[(1, 50166920), (2, 25083460), (4, 12541730), (5, 10033384), (8, 6270865), (10, 5016692), (20, 2508346), (40, 1254173), (67, 748760), (134, 374380), (268, 187190), (335, 149752), (536, 93595), (670, 74876), (1340, 37438), (2680, 18719)]