42271124

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11351}}^1$

素因数の和:11388

約数の個数: 36

約数和(自身を含む): 90588960

約数和(自身を除く): 48317836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 11351, 22702, 45404, 79457, 158914, 215669, 317828, 431338, 556199, 862676, 1112398, 1509683, 2224796, 3019366, 6038732, 10567781, 21135562, 42271124]

約数ペア:

[(1, 42271124), (2, 21135562), (4, 10567781), (7, 6038732), (14, 3019366), (19, 2224796), (28, 1509683), (38, 1112398), (49, 862676), (76, 556199), (98, 431338), (133, 317828), (196, 215669), (266, 158914), (532, 79457), (931, 45404), (1862, 22702), (3724, 11351)]