54280876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 106774528

約数和(自身を除く): 52493652

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 151, 223, 302, 403, 446, 604, 806, 892, 1612, 1963, 2899, 3926, 4681, 5798, 6913, 7852, 9362, 11596, 13826, 18724, 27652, 33673, 60853, 67346, 89869, 121706, 134692, 179738, 243412, 359476, 437749, 875498, 1043863, 1750996, 2087726, 4175452, 13570219, 27140438, 54280876]

約数ペア:

[(1, 54280876), (2, 27140438), (4, 13570219), (13, 4175452), (26, 2087726), (31, 1750996), (52, 1043863), (62, 875498), (124, 437749), (151, 359476), (223, 243412), (302, 179738), (403, 134692), (446, 121706), (604, 89869), (806, 67346), (892, 60853), (1612, 33673), (1963, 27652), (2899, 18724), (3926, 13826), (4681, 11596), (5798, 9362), (6913, 7852)]