40647118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{46507}}^1$

素因数の和:46551

約数の個数: 16

約数和(自身を含む): 66971520

約数和(自身を除く): 26324402

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 46507, 93014, 883633, 1069661, 1767266, 2139322, 20323559, 40647118]

約数ペア:

[(1, 40647118), (2, 20323559), (19, 2139322), (23, 1767266), (38, 1069661), (46, 883633), (437, 93014), (874, 46507)]