48966724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 95356800

約数和(自身を除く): 46390076

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 109, 218, 257, 436, 437, 514, 874, 1028, 1748, 2071, 2507, 4142, 4883, 5014, 5911, 8284, 9766, 10028, 11822, 19532, 23644, 28013, 47633, 56026, 95266, 112052, 112309, 190532, 224618, 449236, 532247, 644299, 1064494, 1288598, 2128988, 2577196, 12241681, 24483362, 48966724]

約数ペア:

[(1, 48966724), (2, 24483362), (4, 12241681), (19, 2577196), (23, 2128988), (38, 1288598), (46, 1064494), (76, 644299), (92, 532247), (109, 449236), (218, 224618), (257, 190532), (436, 112309), (437, 112052), (514, 95266), (874, 56026), (1028, 47633), (1748, 28013), (2071, 23644), (2507, 19532), (4142, 11822), (4883, 10028), (5014, 9766), (5911, 8284)]