55738746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{147457}}^1$

素因数の和:147475

約数の個数: 32

約数和(自身を含む): 141559680

約数和(自身を除く): 85820934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 147457, 294914, 442371, 884742, 1032199, 1327113, 2064398, 2654226, 3096597, 3981339, 6193194, 7962678, 9289791, 18579582, 27869373, 55738746]

約数ペア:

[(1, 55738746), (2, 27869373), (3, 18579582), (6, 9289791), (7, 7962678), (9, 6193194), (14, 3981339), (18, 3096597), (21, 2654226), (27, 2064398), (42, 1327113), (54, 1032199), (63, 884742), (126, 442371), (189, 294914), (378, 147457)]