38954234882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1\times {\mathrm{9227}}^1$

素因数の和:9866

約数の個数: 32

約数和(自身を含む): 60860505600

約数和(自身を除く): 21906270718

約数列:

[1, 2, 31, 62, 149, 298, 457, 914, 4619, 9227, 9238, 14167, 18454, 28334, 68093, 136186, 286037, 572074, 1374823, 2110883, 2749646, 4216739, 4221766, 8433478, 42619513, 85239026, 130718909, 261437818, 628294111, 1256588222, 19477117441, 38954234882]

約数ペア:

[(1, 38954234882), (2, 19477117441), (31, 1256588222), (62, 628294111), (149, 261437818), (298, 130718909), (457, 85239026), (914, 42619513), (4619, 8433478), (9227, 4221766), (9238, 4216739), (14167, 2749646), (18454, 2110883), (28334, 1374823), (68093, 572074), (136186, 286037)]