39342008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5507}}^1$

素因数の和:5579

約数の個数: 32

約数和(自身を含む): 79315200

約数和(自身を除く): 39973192

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 5507, 7144, 11014, 22028, 44056, 104633, 209266, 258829, 418532, 517658, 837064, 1035316, 2070632, 4917751, 9835502, 19671004, 39342008]

約数ペア:

[(1, 39342008), (2, 19671004), (4, 9835502), (8, 4917751), (19, 2070632), (38, 1035316), (47, 837064), (76, 517658), (94, 418532), (152, 258829), (188, 209266), (376, 104633), (893, 44056), (1786, 22028), (3572, 11014), (5507, 7144)]