53682928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4231}}^1$

素因数の和:4313

約数の個数: 40

約数和(自身を含む): 113874656

約数和(自身を除く): 60191728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 4231, 6344, 8462, 12688, 16924, 33848, 55003, 67696, 110006, 220012, 258091, 440024, 516182, 880048, 1032364, 2064728, 3355183, 4129456, 6710366, 13420732, 26841464, 53682928]

約数ペア:

[(1, 53682928), (2, 26841464), (4, 13420732), (8, 6710366), (13, 4129456), (16, 3355183), (26, 2064728), (52, 1032364), (61, 880048), (104, 516182), (122, 440024), (208, 258091), (244, 220012), (488, 110006), (793, 67696), (976, 55003), (1586, 33848), (3172, 16924), (4231, 12688), (6344, 8462)]