31403136

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1613

約数の個数: 64

約数和(自身を含む): 85043520

約数和(自身を除く): 53640384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1272, 1543, 1696, 2544, 3086, 3392, 4629, 5088, 6172, 6784, 9258, 10176, 12344, 18516, 20352, 24688, 37032, 49376, 74064, 81779, 98752, 148128, 163558, 197504, 245337, 296256, 327116, 490674, 592512, 654232, 981348, 1308464, 1962696, 2616928, 3925392, 5233856, 7850784, 10467712, 15701568, 31403136]

約数ペア:

[(1, 31403136), (2, 15701568), (3, 10467712), (4, 7850784), (6, 5233856), (8, 3925392), (12, 2616928), (16, 1962696), (24, 1308464), (32, 981348), (48, 654232), (53, 592512), (64, 490674), (96, 327116), (106, 296256), (128, 245337), (159, 197504), (192, 163558), (212, 148128), (318, 98752), (384, 81779), (424, 74064), (636, 49376), (848, 37032), (1272, 24688), (1543, 20352), (1696, 18516), (2544, 12344), (3086, 10176), (3392, 9258), (4629, 6784), (5088, 6172)]