51724308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2549}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 128520000

約数和(自身を除く): 76795692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 2549, 3382, 5073, 5098, 6764, 7647, 10146, 10196, 15294, 20292, 30588, 48431, 96862, 145293, 193724, 226861, 290586, 453722, 581172, 680583, 907444, 1361166, 2722332, 4310359, 8620718, 12931077, 17241436, 25862154, 51724308]

約数ペア:

[(1, 51724308), (2, 25862154), (3, 17241436), (4, 12931077), (6, 8620718), (12, 4310359), (19, 2722332), (38, 1361166), (57, 907444), (76, 680583), (89, 581172), (114, 453722), (178, 290586), (228, 226861), (267, 193724), (356, 145293), (534, 96862), (1068, 48431), (1691, 30588), (2549, 20292), (3382, 15294), (5073, 10196), (5098, 10146), (6764, 7647)]