39020806

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{383}}^1\times {\mathrm{421}}^1$

素因数の和:828

約数の個数: 24

約数和(自身を含む): 64657152

約数和(自身を除く): 25636346

約数列:

[1, 2, 11, 22, 121, 242, 383, 421, 766, 842, 4213, 4631, 8426, 9262, 46343, 50941, 92686, 101882, 161243, 322486, 1773673, 3547346, 19510403, 39020806]

約数ペア:

[(1, 39020806), (2, 19510403), (11, 3547346), (22, 1773673), (121, 322486), (242, 161243), (383, 101882), (421, 92686), (766, 50941), (842, 46343), (4213, 9262), (4631, 8426)]