39031328

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1069}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 88441920

約数和(自身を除く): 49410592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 652, 1069, 1141, 1304, 2138, 2282, 2608, 4276, 4564, 5216, 7483, 8552, 9128, 14966, 17104, 18256, 29932, 34208, 36512, 59864, 119728, 174247, 239456, 348494, 696988, 1219729, 1393976, 2439458, 2787952, 4878916, 5575904, 9757832, 19515664, 39031328]

約数ペア:

[(1, 39031328), (2, 19515664), (4, 9757832), (7, 5575904), (8, 4878916), (14, 2787952), (16, 2439458), (28, 1393976), (32, 1219729), (56, 696988), (112, 348494), (163, 239456), (224, 174247), (326, 119728), (652, 59864), (1069, 36512), (1141, 34208), (1304, 29932), (2138, 18256), (2282, 17104), (2608, 14966), (4276, 9128), (4564, 8552), (5216, 7483)]