38111300

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{3929}}^1$

素因数の和:4040

約数の個数: 36

約数和(自身を含む): 83575380

約数和(自身を除く): 45464080

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 2425, 3929, 4850, 7858, 9700, 15716, 19645, 39290, 78580, 98225, 196450, 381113, 392900, 762226, 1524452, 1905565, 3811130, 7622260, 9527825, 19055650, 38111300]

約数ペア:

[(1, 38111300), (2, 19055650), (4, 9527825), (5, 7622260), (10, 3811130), (20, 1905565), (25, 1524452), (50, 762226), (97, 392900), (100, 381113), (194, 196450), (388, 98225), (485, 78580), (970, 39290), (1940, 19645), (2425, 15716), (3929, 9700), (4850, 7858)]