31049044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1559}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 58705920

約数和(自身を除く): 27656876

約数列:

[1, 2, 4, 13, 26, 52, 383, 766, 1532, 1559, 3118, 4979, 6236, 9958, 19916, 20267, 40534, 81068, 597097, 1194194, 2388388, 7762261, 15524522, 31049044]

約数ペア:

[(1, 31049044), (2, 15524522), (4, 7762261), (13, 2388388), (26, 1194194), (52, 597097), (383, 81068), (766, 40534), (1532, 20267), (1559, 19916), (3118, 9958), (4979, 6236)]