42687084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{977}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 109097856

約数和(自身を除く): 66410772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 331, 662, 977, 993, 1324, 1954, 1986, 2931, 3641, 3908, 3972, 5862, 7282, 10747, 10923, 11724, 14564, 21494, 21846, 32241, 42988, 43692, 64482, 128964, 323387, 646774, 970161, 1293548, 1940322, 3557257, 3880644, 7114514, 10671771, 14229028, 21343542, 42687084]

約数ペア:

[(1, 42687084), (2, 21343542), (3, 14229028), (4, 10671771), (6, 7114514), (11, 3880644), (12, 3557257), (22, 1940322), (33, 1293548), (44, 970161), (66, 646774), (132, 323387), (331, 128964), (662, 64482), (977, 43692), (993, 42988), (1324, 32241), (1954, 21846), (1986, 21494), (2931, 14564), (3641, 11724), (3908, 10923), (3972, 10747), (5862, 7282)]