39797612

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:410

約数の個数: 36

約数和(自身を含む): 74785200

約数和(自身を除く): 34987588

約数列:

[1, 2, 4, 17, 34, 68, 173, 199, 289, 346, 398, 578, 692, 796, 1156, 2941, 3383, 5882, 6766, 11764, 13532, 34427, 49997, 57511, 68854, 99994, 115022, 137708, 199988, 230044, 585259, 1170518, 2341036, 9949403, 19898806, 39797612]

約数ペア:

[(1, 39797612), (2, 19898806), (4, 9949403), (17, 2341036), (34, 1170518), (68, 585259), (173, 230044), (199, 199988), (289, 137708), (346, 115022), (398, 99994), (578, 68854), (692, 57511), (796, 49997), (1156, 34427), (2941, 13532), (3383, 11764), (5882, 6766)]