53840346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3229}}^1$

素因数の和:3638

約数の個数: 32

約数和(自身を含む): 123411840

約数和(自身を除く): 69571494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 3229, 5558, 6458, 8337, 9687, 16674, 19374, 22603, 45206, 67809, 135618, 1281913, 2563826, 3845739, 7691478, 8973391, 17946782, 26920173, 53840346]

約数ペア:

[(1, 53840346), (2, 26920173), (3, 17946782), (6, 8973391), (7, 7691478), (14, 3845739), (21, 2563826), (42, 1281913), (397, 135618), (794, 67809), (1191, 45206), (2382, 22603), (2779, 19374), (3229, 16674), (5558, 9687), (6458, 8337)]