40174264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 88784640

約数和(自身を除く): 48610376

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 733, 806, 884, 1054, 1466, 1612, 1768, 2108, 2932, 3224, 4216, 5864, 6851, 9529, 12461, 13702, 19058, 22723, 24922, 27404, 38116, 45446, 49844, 54808, 76232, 90892, 99688, 161993, 181784, 295399, 323986, 386291, 590798, 647972, 772582, 1181596, 1295944, 1545164, 2363192, 3090328, 5021783, 10043566, 20087132, 40174264]

約数ペア:

[(1, 40174264), (2, 20087132), (4, 10043566), (8, 5021783), (13, 3090328), (17, 2363192), (26, 1545164), (31, 1295944), (34, 1181596), (52, 772582), (62, 647972), (68, 590798), (104, 386291), (124, 323986), (136, 295399), (221, 181784), (248, 161993), (403, 99688), (442, 90892), (527, 76232), (733, 54808), (806, 49844), (884, 45446), (1054, 38116), (1466, 27404), (1612, 24922), (1768, 22723), (2108, 19058), (2932, 13702), (3224, 12461), (4216, 9529), (5864, 6851)]