51461136

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1013

約数の個数: 80

約数和(自身を含む): 148948800

約数和(自身を除く): 97487664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 857, 1112, 1251, 1668, 1714, 2224, 2502, 2571, 3336, 3428, 3753, 5004, 5142, 6672, 6856, 7506, 7713, 10008, 10284, 13712, 15012, 15426, 20016, 20568, 23139, 30024, 30852, 41136, 46278, 60048, 61704, 92556, 119123, 123408, 185112, 238246, 357369, 370224, 476492, 714738, 952984, 1072107, 1429476, 1905968, 2144214, 2858952, 3216321, 4288428, 5717904, 6432642, 8576856, 12865284, 17153712, 25730568, 51461136]

約数ペア:

[(1, 51461136), (2, 25730568), (3, 17153712), (4, 12865284), (6, 8576856), (8, 6432642), (9, 5717904), (12, 4288428), (16, 3216321), (18, 2858952), (24, 2144214), (27, 1905968), (36, 1429476), (48, 1072107), (54, 952984), (72, 714738), (108, 476492), (139, 370224), (144, 357369), (216, 238246), (278, 185112), (417, 123408), (432, 119123), (556, 92556), (834, 61704), (857, 60048), (1112, 46278), (1251, 41136), (1668, 30852), (1714, 30024), (2224, 23139), (2502, 20568), (2571, 20016), (3336, 15426), (3428, 15012), (3753, 13712), (5004, 10284), (5142, 10008), (6672, 7713), (6856, 7506)]