38188024

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1889}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 86410800

約数和(自身を除く): 48222776

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 1889, 2527, 2888, 3778, 5054, 7556, 10108, 13223, 15112, 20216, 26446, 35891, 52892, 71782, 105784, 143564, 251237, 287128, 502474, 681929, 1004948, 1363858, 2009896, 2727716, 4773503, 5455432, 9547006, 19094012, 38188024]

約数ペア:

[(1, 38188024), (2, 19094012), (4, 9547006), (7, 5455432), (8, 4773503), (14, 2727716), (19, 2009896), (28, 1363858), (38, 1004948), (56, 681929), (76, 502474), (133, 287128), (152, 251237), (266, 143564), (361, 105784), (532, 71782), (722, 52892), (1064, 35891), (1444, 26446), (1889, 20216), (2527, 15112), (2888, 13223), (3778, 10108), (5054, 7556)]