56849944

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 109725840

約数和(自身を除く): 52875896

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 353, 491, 706, 982, 1412, 1964, 2824, 3928, 14473, 20131, 28946, 40262, 57892, 80524, 115784, 161048, 173323, 346646, 693292, 1386584, 7106243, 14212486, 28424972, 56849944]

約数ペア:

[(1, 56849944), (2, 28424972), (4, 14212486), (8, 7106243), (41, 1386584), (82, 693292), (164, 346646), (328, 173323), (353, 161048), (491, 115784), (706, 80524), (982, 57892), (1412, 40262), (1964, 28946), (2824, 20131), (3928, 14473)]