38766290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1399}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 74390400

約数和(自身を除く): 35624110

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1399, 1630, 2771, 2798, 5542, 6995, 13855, 13990, 23783, 27710, 47566, 118915, 228037, 237830, 456074, 1140185, 2280370, 3876629, 7753258, 19383145, 38766290]

約数ペア:

[(1, 38766290), (2, 19383145), (5, 7753258), (10, 3876629), (17, 2280370), (34, 1140185), (85, 456074), (163, 237830), (170, 228037), (326, 118915), (815, 47566), (1399, 27710), (1630, 23783), (2771, 13990), (2798, 13855), (5542, 6995)]