39434768

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{25409}}^1$

素因数の和:25514

約数の個数: 20

約数和(自身を含む): 77195580

約数和(自身を除く): 37760812

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 25409, 50818, 101636, 203272, 406544, 2464673, 4929346, 9858692, 19717384, 39434768]

約数ペア:

[(1, 39434768), (2, 19717384), (4, 9858692), (8, 4929346), (16, 2464673), (97, 406544), (194, 203272), (388, 101636), (776, 50818), (1552, 25409)]