56934460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1889}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 131453280

約数和(自身を除く): 74518820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 548, 685, 1370, 1507, 1889, 2740, 3014, 3778, 6028, 7535, 7556, 9445, 15070, 18890, 20779, 30140, 37780, 41558, 83116, 103895, 207790, 258793, 415580, 517586, 1035172, 1293965, 2587930, 2846723, 5175860, 5693446, 11386892, 14233615, 28467230, 56934460]

約数ペア:

[(1, 56934460), (2, 28467230), (4, 14233615), (5, 11386892), (10, 5693446), (11, 5175860), (20, 2846723), (22, 2587930), (44, 1293965), (55, 1035172), (110, 517586), (137, 415580), (220, 258793), (274, 207790), (548, 103895), (685, 83116), (1370, 41558), (1507, 37780), (1889, 30140), (2740, 20779), (3014, 18890), (3778, 15070), (6028, 9445), (7535, 7556)]