54913264

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 130277376

約数和(自身を除く): 75364112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 151, 191, 238, 272, 302, 382, 476, 604, 764, 952, 1057, 1208, 1337, 1528, 1904, 2114, 2416, 2567, 2674, 3056, 3247, 4228, 5134, 5348, 6494, 8456, 10268, 10696, 12988, 16912, 17969, 20536, 21392, 22729, 25976, 28841, 35938, 41072, 45458, 51952, 57682, 71876, 90916, 115364, 143752, 181832, 201887, 230728, 287504, 363664, 403774, 461456, 490297, 807548, 980594, 1615096, 1961188, 3230192, 3432079, 3922376, 6864158, 7844752, 13728316, 27456632, 54913264]

約数ペア:

[(1, 54913264), (2, 27456632), (4, 13728316), (7, 7844752), (8, 6864158), (14, 3922376), (16, 3432079), (17, 3230192), (28, 1961188), (34, 1615096), (56, 980594), (68, 807548), (112, 490297), (119, 461456), (136, 403774), (151, 363664), (191, 287504), (238, 230728), (272, 201887), (302, 181832), (382, 143752), (476, 115364), (604, 90916), (764, 71876), (952, 57682), (1057, 51952), (1208, 45458), (1337, 41072), (1528, 35938), (1904, 28841), (2114, 25976), (2416, 22729), (2567, 21392), (2674, 20536), (3056, 17969), (3247, 16912), (4228, 12988), (5134, 10696), (5348, 10268), (6494, 8456)]