51076376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 109105920

約数和(自身を除く): 58029544

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 131, 163, 184, 262, 299, 326, 524, 598, 652, 1048, 1196, 1304, 1703, 2119, 2392, 3013, 3406, 3749, 4238, 6026, 6812, 7498, 8476, 12052, 13624, 14996, 16952, 21353, 24104, 29992, 39169, 42706, 48737, 78338, 85412, 97474, 156676, 170824, 194948, 277589, 313352, 389896, 491119, 555178, 982238, 1110356, 1964476, 2220712, 3928952, 6384547, 12769094, 25538188, 51076376]

約数ペア:

[(1, 51076376), (2, 25538188), (4, 12769094), (8, 6384547), (13, 3928952), (23, 2220712), (26, 1964476), (46, 1110356), (52, 982238), (92, 555178), (104, 491119), (131, 389896), (163, 313352), (184, 277589), (262, 194948), (299, 170824), (326, 156676), (524, 97474), (598, 85412), (652, 78338), (1048, 48737), (1196, 42706), (1304, 39169), (1703, 29992), (2119, 24104), (2392, 21353), (3013, 16952), (3406, 14996), (3749, 13624), (4238, 12052), (6026, 8476), (6812, 7498)]