42223324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 87818976

約数和(自身を除く): 45595652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 143, 194, 286, 388, 572, 761, 1067, 1261, 1522, 2134, 2522, 3044, 4268, 5044, 8371, 9893, 13871, 16742, 19786, 27742, 33484, 39572, 55484, 73817, 108823, 147634, 217646, 295268, 435292, 811987, 959621, 1623974, 1919242, 3247948, 3838484, 10555831, 21111662, 42223324]

約数ペア:

[(1, 42223324), (2, 21111662), (4, 10555831), (11, 3838484), (13, 3247948), (22, 1919242), (26, 1623974), (44, 959621), (52, 811987), (97, 435292), (143, 295268), (194, 217646), (286, 147634), (388, 108823), (572, 73817), (761, 55484), (1067, 39572), (1261, 33484), (1522, 27742), (2134, 19786), (2522, 16742), (3044, 13871), (4268, 9893), (5044, 8371)]