39223696

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:431

約数の個数: 40

約数和(自身を含む): 77772800

約数和(自身を除く): 38549104

約数列:

[1, 2, 4, 8, 16, 97, 127, 194, 199, 254, 388, 398, 508, 776, 796, 1016, 1552, 1592, 2032, 3184, 12319, 19303, 24638, 25273, 38606, 49276, 50546, 77212, 98552, 101092, 154424, 197104, 202184, 308848, 404368, 2451481, 4902962, 9805924, 19611848, 39223696]

約数ペア:

[(1, 39223696), (2, 19611848), (4, 9805924), (8, 4902962), (16, 2451481), (97, 404368), (127, 308848), (194, 202184), (199, 197104), (254, 154424), (388, 101092), (398, 98552), (508, 77212), (776, 50546), (796, 49276), (1016, 38606), (1552, 25273), (1592, 24638), (2032, 19303), (3184, 12319)]