47614646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 79176960

約数和(自身を除く): 31562314

約数列:

[1, 2, 19, 23, 38, 46, 157, 314, 347, 437, 694, 874, 2983, 3611, 5966, 6593, 7222, 7981, 13186, 15962, 54479, 68609, 108958, 137218, 151639, 303278, 1035101, 1253017, 2070202, 2506034, 23807323, 47614646]

約数ペア:

[(1, 47614646), (2, 23807323), (19, 2506034), (23, 2070202), (38, 1253017), (46, 1035101), (157, 303278), (314, 151639), (347, 137218), (437, 108958), (694, 68609), (874, 54479), (2983, 15962), (3611, 13186), (5966, 7981), (6593, 7222)]