31918296

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 84913920

約数和(自身を除く): 52995624

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 552, 636, 1091, 1219, 1272, 2182, 2438, 3273, 3657, 4364, 4876, 6546, 7314, 8728, 9752, 13092, 14628, 25093, 26184, 29256, 50186, 57823, 75279, 100372, 115646, 150558, 173469, 200744, 231292, 301116, 346938, 462584, 602232, 693876, 1329929, 1387752, 2659858, 3989787, 5319716, 7979574, 10639432, 15959148, 31918296]

約数ペア:

[(1, 31918296), (2, 15959148), (3, 10639432), (4, 7979574), (6, 5319716), (8, 3989787), (12, 2659858), (23, 1387752), (24, 1329929), (46, 693876), (53, 602232), (69, 462584), (92, 346938), (106, 301116), (138, 231292), (159, 200744), (184, 173469), (212, 150558), (276, 115646), (318, 100372), (424, 75279), (552, 57823), (636, 50186), (1091, 29256), (1219, 26184), (1272, 25093), (2182, 14628), (2438, 13092), (3273, 9752), (3657, 8728), (4364, 7314), (4876, 6546)]