51641502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 116563968

約数和(自身を除く): 64922466

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 101, 122, 127, 183, 202, 254, 303, 366, 381, 606, 671, 762, 1111, 1342, 1397, 2013, 2222, 2794, 3333, 4026, 4191, 6161, 6666, 7747, 8382, 12322, 12827, 15494, 18483, 23241, 25654, 36966, 38481, 46482, 67771, 76962, 85217, 135542, 141097, 170434, 203313, 255651, 282194, 406626, 423291, 511302, 782447, 846582, 1564894, 2347341, 4694682, 8606917, 17213834, 25820751, 51641502]

約数ペア:

[(1, 51641502), (2, 25820751), (3, 17213834), (6, 8606917), (11, 4694682), (22, 2347341), (33, 1564894), (61, 846582), (66, 782447), (101, 511302), (122, 423291), (127, 406626), (183, 282194), (202, 255651), (254, 203313), (303, 170434), (366, 141097), (381, 135542), (606, 85217), (671, 76962), (762, 67771), (1111, 46482), (1342, 38481), (1397, 36966), (2013, 25654), (2222, 23241), (2794, 18483), (3333, 15494), (4026, 12827), (4191, 12322), (6161, 8382), (6666, 7747)]