56409066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8447}}^1$

素因数の和:8515

約数の個数: 48

約数和(自身を含む): 142331904

約数和(自身を除く): 85922838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 8447, 16894, 25341, 50682, 59129, 76023, 118258, 152046, 177387, 354774, 447691, 532161, 895382, 1064322, 1343073, 2686146, 3133837, 4029219, 6267674, 8058438, 9401511, 18803022, 28204533, 56409066]

約数ペア:

[(1, 56409066), (2, 28204533), (3, 18803022), (6, 9401511), (7, 8058438), (9, 6267674), (14, 4029219), (18, 3133837), (21, 2686146), (42, 1343073), (53, 1064322), (63, 895382), (106, 532161), (126, 447691), (159, 354774), (318, 177387), (371, 152046), (477, 118258), (742, 76023), (954, 59129), (1113, 50682), (2226, 25341), (3339, 16894), (6678, 8447)]