38550736

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4357}}^1$

素因数の和:4451

約数の個数: 40

約数和(自身を含む): 86462720

約数和(自身を除く): 47911984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4357, 4424, 8714, 8848, 17428, 30499, 34856, 60998, 69712, 121996, 243992, 344203, 487984, 688406, 1376812, 2409421, 2753624, 4818842, 5507248, 9637684, 19275368, 38550736]

約数ペア:

[(1, 38550736), (2, 19275368), (4, 9637684), (7, 5507248), (8, 4818842), (14, 2753624), (16, 2409421), (28, 1376812), (56, 688406), (79, 487984), (112, 344203), (158, 243992), (316, 121996), (553, 69712), (632, 60998), (1106, 34856), (1264, 30499), (2212, 17428), (4357, 8848), (4424, 8714)]