54091024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13687}}^1$

素因数の和:13727

約数の個数: 40

約数和(自身を含む): 118811840

約数和(自身を除く): 64720816

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 13687, 27374, 54748, 109496, 177931, 218992, 260053, 355862, 520106, 711724, 1040212, 1423448, 2080424, 2846896, 3380689, 4160848, 6761378, 13522756, 27045512, 54091024]

約数ペア:

[(1, 54091024), (2, 27045512), (4, 13522756), (8, 6761378), (13, 4160848), (16, 3380689), (19, 2846896), (26, 2080424), (38, 1423448), (52, 1040212), (76, 711724), (104, 520106), (152, 355862), (208, 260053), (247, 218992), (304, 177931), (494, 109496), (988, 54748), (1976, 27374), (3952, 13687)]