38015104

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 79315200

約数和(自身を除く): 41300096

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 71, 89, 94, 128, 142, 178, 188, 284, 356, 376, 568, 712, 752, 1136, 1424, 1504, 2272, 2848, 3008, 3337, 4183, 4544, 5696, 6016, 6319, 6674, 8366, 9088, 11392, 12638, 13348, 16732, 25276, 26696, 33464, 50552, 53392, 66928, 101104, 106784, 133856, 202208, 213568, 267712, 296993, 404416, 427136, 535424, 593986, 808832, 1187972, 2375944, 4751888, 9503776, 19007552, 38015104]

約数ペア:

[(1, 38015104), (2, 19007552), (4, 9503776), (8, 4751888), (16, 2375944), (32, 1187972), (47, 808832), (64, 593986), (71, 535424), (89, 427136), (94, 404416), (128, 296993), (142, 267712), (178, 213568), (188, 202208), (284, 133856), (356, 106784), (376, 101104), (568, 66928), (712, 53392), (752, 50552), (1136, 33464), (1424, 26696), (1504, 25276), (2272, 16732), (2848, 13348), (3008, 12638), (3337, 11392), (4183, 9088), (4544, 8366), (5696, 6674), (6016, 6319)]