51630796

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{18257}}^1$

素因数の和:18369

約数の個数: 24

約数和(自身を含む): 104289696

約数和(自身を除く): 52658900

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 18257, 36514, 73028, 127799, 255598, 511196, 1843957, 3687914, 7375828, 12907699, 25815398, 51630796]

約数ペア:

[(1, 51630796), (2, 25815398), (4, 12907699), (7, 7375828), (14, 3687914), (28, 1843957), (101, 511196), (202, 255598), (404, 127799), (707, 73028), (1414, 36514), (2828, 18257)]