55963556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 111767040

約数和(自身を除く): 55803484

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 89, 124, 178, 341, 356, 461, 682, 922, 979, 1364, 1844, 1958, 2759, 3916, 5071, 5518, 10142, 11036, 14291, 20284, 28582, 30349, 41029, 57164, 60698, 82058, 121396, 157201, 164116, 314402, 451319, 628804, 902638, 1271899, 1805276, 2543798, 5087596, 13990889, 27981778, 55963556]

約数ペア:

[(1, 55963556), (2, 27981778), (4, 13990889), (11, 5087596), (22, 2543798), (31, 1805276), (44, 1271899), (62, 902638), (89, 628804), (124, 451319), (178, 314402), (341, 164116), (356, 157201), (461, 121396), (682, 82058), (922, 60698), (979, 57164), (1364, 41029), (1844, 30349), (1958, 28582), (2759, 20284), (3916, 14291), (5071, 11036), (5518, 10142)]