51305976

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19259}}^1$

素因数の和:19308

約数の個数: 48

約数和(自身を含む): 142716600

約数和(自身を除く): 91410624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 19259, 38518, 57777, 77036, 115554, 154072, 173331, 231108, 346662, 462216, 693324, 712583, 1386648, 1425166, 2137749, 2850332, 4275498, 5700664, 6413247, 8550996, 12826494, 17101992, 25652988, 51305976]

約数ペア:

[(1, 51305976), (2, 25652988), (3, 17101992), (4, 12826494), (6, 8550996), (8, 6413247), (9, 5700664), (12, 4275498), (18, 2850332), (24, 2137749), (36, 1425166), (37, 1386648), (72, 712583), (74, 693324), (111, 462216), (148, 346662), (222, 231108), (296, 173331), (333, 154072), (444, 115554), (666, 77036), (888, 57777), (1332, 38518), (2664, 19259)]