31958795228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{13309}}^1$

素因数の和:13986

約数の個数: 48

約数和(自身を含む): 59819612160

約数和(自身を除く): 27860816932

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 607, 989, 1214, 1978, 2428, 3956, 13309, 13961, 26101, 26618, 27922, 52202, 53236, 55844, 104404, 306107, 572287, 600323, 612214, 1144574, 1200646, 1224428, 2289148, 2401292, 8078563, 13162601, 16157126, 26325202, 32314252, 52650404, 185806949, 347378209, 371613898, 694756418, 743227796, 1389512836, 7989698807, 15979397614, 31958795228]

約数ペア:

[(1, 31958795228), (2, 15979397614), (4, 7989698807), (23, 1389512836), (43, 743227796), (46, 694756418), (86, 371613898), (92, 347378209), (172, 185806949), (607, 52650404), (989, 32314252), (1214, 26325202), (1978, 16157126), (2428, 13162601), (3956, 8078563), (13309, 2401292), (13961, 2289148), (26101, 1224428), (26618, 1200646), (27922, 1144574), (52202, 612214), (53236, 600323), (55844, 572287), (104404, 306107)]