51981072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7573}}^1$

素因数の和:7608

約数の個数: 80

約数和(自身を含む): 157781568

約数和(自身を除く): 105800496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 7573, 15146, 22719, 30292, 45438, 60584, 83303, 90876, 98449, 121168, 166606, 181752, 196898, 249909, 295347, 333212, 363504, 393796, 499818, 590694, 666424, 787592, 999636, 1082939, 1181388, 1332848, 1575184, 1999272, 2165878, 2362776, 3248817, 3998544, 4331756, 4725552, 6497634, 8663512, 12995268, 17327024, 25990536, 51981072]

約数ペア:

[(1, 51981072), (2, 25990536), (3, 17327024), (4, 12995268), (6, 8663512), (8, 6497634), (11, 4725552), (12, 4331756), (13, 3998544), (16, 3248817), (22, 2362776), (24, 2165878), (26, 1999272), (33, 1575184), (39, 1332848), (44, 1181388), (48, 1082939), (52, 999636), (66, 787592), (78, 666424), (88, 590694), (104, 499818), (132, 393796), (143, 363504), (156, 333212), (176, 295347), (208, 249909), (264, 196898), (286, 181752), (312, 166606), (429, 121168), (528, 98449), (572, 90876), (624, 83303), (858, 60584), (1144, 45438), (1716, 30292), (2288, 22719), (3432, 15146), (6864, 7573)]