53177384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1613}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 107782920

約数和(自身を除く): 54605536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 317, 634, 1268, 1613, 2536, 3226, 4121, 6452, 8242, 12904, 16484, 20969, 32968, 41938, 83876, 167752, 511321, 1022642, 2045284, 4090568, 6647173, 13294346, 26588692, 53177384]

約数ペア:

[(1, 53177384), (2, 26588692), (4, 13294346), (8, 6647173), (13, 4090568), (26, 2045284), (52, 1022642), (104, 511321), (317, 167752), (634, 83876), (1268, 41938), (1613, 32968), (2536, 20969), (3226, 16484), (4121, 12904), (6452, 8242)]