56989768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 125089920

約数和(自身を除く): 68100152

約数列:

[1, 2, 4, 8, 11, 22, 23, 37, 44, 46, 74, 88, 92, 148, 184, 253, 296, 407, 506, 761, 814, 851, 1012, 1522, 1628, 1702, 2024, 3044, 3256, 3404, 6088, 6808, 8371, 9361, 16742, 17503, 18722, 28157, 33484, 35006, 37444, 56314, 66968, 70012, 74888, 112628, 140024, 192533, 225256, 309727, 385066, 619454, 647611, 770132, 1238908, 1295222, 1540264, 2477816, 2590444, 5180888, 7123721, 14247442, 28494884, 56989768]

約数ペア:

[(1, 56989768), (2, 28494884), (4, 14247442), (8, 7123721), (11, 5180888), (22, 2590444), (23, 2477816), (37, 1540264), (44, 1295222), (46, 1238908), (74, 770132), (88, 647611), (92, 619454), (148, 385066), (184, 309727), (253, 225256), (296, 192533), (407, 140024), (506, 112628), (761, 74888), (814, 70012), (851, 66968), (1012, 56314), (1522, 37444), (1628, 35006), (1702, 33484), (2024, 28157), (3044, 18722), (3256, 17503), (3404, 16742), (6088, 9361), (6808, 8371)]