38809024

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{631}}^1$

素因数の和:705

約数の個数: 42

約数和(自身を含む): 79702152

約数和(自身を除く): 40893128

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 631, 961, 992, 1262, 1922, 1984, 2524, 3844, 5048, 7688, 10096, 15376, 19561, 20192, 30752, 39122, 40384, 61504, 78244, 156488, 312976, 606391, 625952, 1212782, 1251904, 2425564, 4851128, 9702256, 19404512, 38809024]

約数ペア:

[(1, 38809024), (2, 19404512), (4, 9702256), (8, 4851128), (16, 2425564), (31, 1251904), (32, 1212782), (62, 625952), (64, 606391), (124, 312976), (248, 156488), (496, 78244), (631, 61504), (961, 40384), (992, 39122), (1262, 30752), (1922, 20192), (1984, 19561), (2524, 15376), (3844, 10096), (5048, 7688)]