51907752

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55457}}^1$

素因数の和:55482

約数の個数: 48

約数和(自身を含む): 151400340

約数和(自身を除く): 99492588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 55457, 110914, 166371, 221828, 332742, 443656, 499113, 665484, 720941, 998226, 1330968, 1441882, 1996452, 2162823, 2883764, 3992904, 4325646, 5767528, 6488469, 8651292, 12976938, 17302584, 25953876, 51907752]

約数ペア:

[(1, 51907752), (2, 25953876), (3, 17302584), (4, 12976938), (6, 8651292), (8, 6488469), (9, 5767528), (12, 4325646), (13, 3992904), (18, 2883764), (24, 2162823), (26, 1996452), (36, 1441882), (39, 1330968), (52, 998226), (72, 720941), (78, 665484), (104, 499113), (117, 443656), (156, 332742), (234, 221828), (312, 166371), (468, 110914), (936, 55457)]