38747042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 65387520

約数和(自身を除く): 26640478

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 437, 817, 874, 989, 1031, 1634, 1978, 2062, 18791, 19589, 23713, 37582, 39178, 44333, 47426, 88666, 450547, 842327, 901094, 1019659, 1684654, 2039318, 19373521, 38747042]

約数ペア:

[(1, 38747042), (2, 19373521), (19, 2039318), (23, 1684654), (38, 1019659), (43, 901094), (46, 842327), (86, 450547), (437, 88666), (817, 47426), (874, 44333), (989, 39178), (1031, 37582), (1634, 23713), (1978, 19589), (2062, 18791)]