91398506948

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{9921679}}^1$

素因数の和:9921744

約数の個数: 36

約数和(自身を含む): 190020015360

約数和(自身を除く): 98621508412

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 9921679, 19843358, 39686716, 69451753, 138903506, 277807012, 466318913, 486162271, 932637826, 972324542, 1865275652, 1944649084, 3264232391, 6528464782, 13056929564, 22849626737, 45699253474, 91398506948]

約数ペア:

[(1, 91398506948), (2, 45699253474), (4, 22849626737), (7, 13056929564), (14, 6528464782), (28, 3264232391), (47, 1944649084), (49, 1865275652), (94, 972324542), (98, 932637826), (188, 486162271), (196, 466318913), (329, 277807012), (658, 138903506), (1316, 69451753), (2303, 39686716), (4606, 19843358), (9212, 9921679)]