51443808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41221}}^1$

素因数の和:41247

約数の個数: 48

約数和(自身を含む): 145431216

約数和(自身を除く): 93987408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 41221, 82442, 123663, 164884, 247326, 329768, 494652, 535873, 659536, 989304, 1071746, 1319072, 1607619, 1978608, 2143492, 3215238, 3957216, 4286984, 6430476, 8573968, 12860952, 17147936, 25721904, 51443808]

約数ペア:

[(1, 51443808), (2, 25721904), (3, 17147936), (4, 12860952), (6, 8573968), (8, 6430476), (12, 4286984), (13, 3957216), (16, 3215238), (24, 2143492), (26, 1978608), (32, 1607619), (39, 1319072), (48, 1071746), (52, 989304), (78, 659536), (96, 535873), (104, 494652), (156, 329768), (208, 247326), (312, 164884), (416, 123663), (624, 82442), (1248, 41221)]