41984512

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1968

約数の個数: 40

約数和(自身を含む): 85882896

約数和(自身を除く): 43898384

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1376, 1907, 2752, 3814, 5504, 7628, 11008, 15256, 22016, 30512, 61024, 82001, 122048, 164002, 244096, 328004, 488192, 656008, 976384, 1312016, 2624032, 5248064, 10496128, 20992256, 41984512]

約数ペア:

[(1, 41984512), (2, 20992256), (4, 10496128), (8, 5248064), (16, 2624032), (32, 1312016), (43, 976384), (64, 656008), (86, 488192), (128, 328004), (172, 244096), (256, 164002), (344, 122048), (512, 82001), (688, 61024), (1376, 30512), (1907, 22016), (2752, 15256), (3814, 11008), (5504, 7628)]