38446930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 33403310

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 790, 1187, 2374, 3239, 5935, 6478, 11870, 16195, 32390, 48667, 93773, 97334, 187546, 243335, 468865, 486670, 937730, 3844693, 7689386, 19223465, 38446930]

約数ペア:

[(1, 38446930), (2, 19223465), (5, 7689386), (10, 3844693), (41, 937730), (79, 486670), (82, 468865), (158, 243335), (205, 187546), (395, 97334), (410, 93773), (790, 48667), (1187, 32390), (2374, 16195), (3239, 11870), (5935, 6478)]