51389448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5261}}^1$

素因数の和:5318

約数の個数: 64

約数和(自身を含む): 143968320

約数和(自身を除く): 92578872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 5261, 9768, 10522, 15783, 21044, 31566, 42088, 57871, 63132, 115742, 126264, 173613, 194657, 231484, 347226, 389314, 462968, 583971, 694452, 778628, 1167942, 1388904, 1557256, 2141227, 2335884, 4282454, 4671768, 6423681, 8564908, 12847362, 17129816, 25694724, 51389448]

約数ペア:

[(1, 51389448), (2, 25694724), (3, 17129816), (4, 12847362), (6, 8564908), (8, 6423681), (11, 4671768), (12, 4282454), (22, 2335884), (24, 2141227), (33, 1557256), (37, 1388904), (44, 1167942), (66, 778628), (74, 694452), (88, 583971), (111, 462968), (132, 389314), (148, 347226), (222, 231484), (264, 194657), (296, 173613), (407, 126264), (444, 115742), (814, 63132), (888, 57871), (1221, 42088), (1628, 31566), (2442, 21044), (3256, 15783), (4884, 10522), (5261, 9768)]