40199492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25703}}^1$

素因数の和:25747

約数の個数: 24

約数和(自身を含む): 77728896

約数和(自身を除く): 37529404

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 25703, 51406, 102812, 436951, 591169, 873902, 1182338, 1747804, 2364676, 10049873, 20099746, 40199492]

約数ペア:

[(1, 40199492), (2, 20099746), (4, 10049873), (17, 2364676), (23, 1747804), (34, 1182338), (46, 873902), (68, 591169), (92, 436951), (391, 102812), (782, 51406), (1564, 25703)]