39012008

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 90668160

約数和(自身を除く): 51656152

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 56, 68, 86, 119, 136, 172, 238, 301, 344, 476, 602, 731, 952, 953, 1204, 1462, 1906, 2408, 2924, 3812, 5117, 5848, 6671, 7624, 10234, 13342, 16201, 20468, 26684, 32402, 40936, 40979, 53368, 64804, 81958, 113407, 129608, 163916, 226814, 286853, 327832, 453628, 573706, 696643, 907256, 1147412, 1393286, 2294824, 2786572, 4876501, 5573144, 9753002, 19506004, 39012008]

約数ペア:

[(1, 39012008), (2, 19506004), (4, 9753002), (7, 5573144), (8, 4876501), (14, 2786572), (17, 2294824), (28, 1393286), (34, 1147412), (43, 907256), (56, 696643), (68, 573706), (86, 453628), (119, 327832), (136, 286853), (172, 226814), (238, 163916), (301, 129608), (344, 113407), (476, 81958), (602, 64804), (731, 53368), (952, 40979), (953, 40936), (1204, 32402), (1462, 26684), (1906, 20468), (2408, 16201), (2924, 13342), (3812, 10234), (5117, 7624), (5848, 6671)]