42124412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 84188160

約数和(自身を除く): 42063748

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 89, 124, 178, 341, 347, 356, 682, 694, 979, 1364, 1388, 1958, 2759, 3817, 3916, 5518, 7634, 10757, 11036, 15268, 21514, 30349, 30883, 43028, 60698, 61766, 118327, 121396, 123532, 236654, 339713, 473308, 679426, 957373, 1358852, 1914746, 3829492, 10531103, 21062206, 42124412]

約数ペア:

[(1, 42124412), (2, 21062206), (4, 10531103), (11, 3829492), (22, 1914746), (31, 1358852), (44, 957373), (62, 679426), (89, 473308), (124, 339713), (178, 236654), (341, 123532), (347, 121396), (356, 118327), (682, 61766), (694, 60698), (979, 43028), (1364, 30883), (1388, 30349), (1958, 21514), (2759, 15268), (3817, 11036), (3916, 10757), (5518, 7634)]