49690384

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 98540568

約数和(自身を除く): 48850184

約数列:

[1, 2, 4, 8, 16, 97, 101, 194, 202, 317, 388, 404, 634, 776, 808, 1268, 1552, 1616, 2536, 5072, 9797, 19594, 30749, 32017, 39188, 61498, 64034, 78376, 122996, 128068, 156752, 245992, 256136, 491984, 512272, 3105649, 6211298, 12422596, 24845192, 49690384]

約数ペア:

[(1, 49690384), (2, 24845192), (4, 12422596), (8, 6211298), (16, 3105649), (97, 512272), (101, 491984), (194, 256136), (202, 245992), (317, 156752), (388, 128068), (404, 122996), (634, 78376), (776, 64034), (808, 61498), (1268, 39188), (1552, 32017), (1616, 30749), (2536, 19594), (5072, 9797)]