42137964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1215

約数の個数: 72

約数和(自身を含む): 117503568

約数和(自身を除く): 75365604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 194, 198, 291, 388, 396, 582, 873, 1067, 1097, 1164, 1746, 2134, 2194, 3201, 3291, 3492, 4268, 4388, 6402, 6582, 9603, 9873, 12067, 12804, 13164, 19206, 19746, 24134, 36201, 38412, 39492, 48268, 72402, 106409, 108603, 144804, 212818, 217206, 319227, 425636, 434412, 638454, 957681, 1170499, 1276908, 1915362, 2340998, 3511497, 3830724, 4681996, 7022994, 10534491, 14045988, 21068982, 42137964]

約数ペア:

[(1, 42137964), (2, 21068982), (3, 14045988), (4, 10534491), (6, 7022994), (9, 4681996), (11, 3830724), (12, 3511497), (18, 2340998), (22, 1915362), (33, 1276908), (36, 1170499), (44, 957681), (66, 638454), (97, 434412), (99, 425636), (132, 319227), (194, 217206), (198, 212818), (291, 144804), (388, 108603), (396, 106409), (582, 72402), (873, 48268), (1067, 39492), (1097, 38412), (1164, 36201), (1746, 24134), (2134, 19746), (2194, 19206), (3201, 13164), (3291, 12804), (3492, 12067), (4268, 9873), (4388, 9603), (6402, 6582)]