51339888

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{4513}}^1$

素因数の和:4606

約数の個数: 60

約数和(自身を含む): 145531360

約数和(自身を除く): 94191472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 4513, 5688, 9026, 11376, 13539, 18052, 27078, 36104, 40617, 54156, 72208, 81234, 108312, 162468, 216624, 324936, 356527, 649872, 713054, 1069581, 1426108, 2139162, 2852216, 3208743, 4278324, 5704432, 6417486, 8556648, 12834972, 17113296, 25669944, 51339888]

約数ペア:

[(1, 51339888), (2, 25669944), (3, 17113296), (4, 12834972), (6, 8556648), (8, 6417486), (9, 5704432), (12, 4278324), (16, 3208743), (18, 2852216), (24, 2139162), (36, 1426108), (48, 1069581), (72, 713054), (79, 649872), (144, 356527), (158, 324936), (237, 216624), (316, 162468), (474, 108312), (632, 81234), (711, 72208), (948, 54156), (1264, 40617), (1422, 36104), (1896, 27078), (2844, 18052), (3792, 13539), (4513, 11376), (5688, 9026)]