38756158

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 73404144

約数和(自身を除く): 34647986

約数列:

[1, 2, 7, 14, 17, 34, 43, 49, 86, 98, 119, 238, 301, 541, 602, 731, 833, 1082, 1462, 1666, 2107, 3787, 4214, 5117, 7574, 9197, 10234, 18394, 23263, 26509, 35819, 46526, 53018, 64379, 71638, 128758, 162841, 325682, 395471, 450653, 790942, 901306, 1139887, 2279774, 2768297, 5536594, 19378079, 38756158]

約数ペア:

[(1, 38756158), (2, 19378079), (7, 5536594), (14, 2768297), (17, 2279774), (34, 1139887), (43, 901306), (49, 790942), (86, 450653), (98, 395471), (119, 325682), (238, 162841), (301, 128758), (541, 71638), (602, 64379), (731, 53018), (833, 46526), (1082, 35819), (1462, 26509), (1666, 23263), (2107, 18394), (3787, 10234), (4214, 9197), (5117, 7574)]