31448928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 96235776

約数和(自身を除く): 64786848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 84, 96, 106, 112, 159, 168, 212, 224, 318, 336, 371, 424, 636, 672, 742, 848, 883, 1113, 1272, 1484, 1696, 1766, 2226, 2544, 2649, 2968, 3532, 4452, 5088, 5298, 5936, 6181, 7064, 8904, 10596, 11872, 12362, 14128, 17808, 18543, 21192, 24724, 28256, 35616, 37086, 42384, 46799, 49448, 74172, 84768, 93598, 98896, 140397, 148344, 187196, 197792, 280794, 296688, 327593, 374392, 561588, 593376, 655186, 748784, 982779, 1123176, 1310372, 1497568, 1965558, 2246352, 2620744, 3931116, 4492704, 5241488, 7862232, 10482976, 15724464, 31448928]

約数ペア:

[(1, 31448928), (2, 15724464), (3, 10482976), (4, 7862232), (6, 5241488), (7, 4492704), (8, 3931116), (12, 2620744), (14, 2246352), (16, 1965558), (21, 1497568), (24, 1310372), (28, 1123176), (32, 982779), (42, 748784), (48, 655186), (53, 593376), (56, 561588), (84, 374392), (96, 327593), (106, 296688), (112, 280794), (159, 197792), (168, 187196), (212, 148344), (224, 140397), (318, 98896), (336, 93598), (371, 84768), (424, 74172), (636, 49448), (672, 46799), (742, 42384), (848, 37086), (883, 35616), (1113, 28256), (1272, 24724), (1484, 21192), (1696, 18543), (1766, 17808), (2226, 14128), (2544, 12362), (2649, 11872), (2968, 10596), (3532, 8904), (4452, 7064), (5088, 6181), (5298, 5936)]