47670320

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11243}}^1$

素因数の和:11309

約数の個数: 40

約数和(自身を含む): 112934736

約数和(自身を除く): 65264416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 11243, 22486, 44972, 56215, 89944, 112430, 179888, 224860, 449720, 595879, 899440, 1191758, 2383516, 2979395, 4767032, 5958790, 9534064, 11917580, 23835160, 47670320]

約数ペア:

[(1, 47670320), (2, 23835160), (4, 11917580), (5, 9534064), (8, 5958790), (10, 4767032), (16, 2979395), (20, 2383516), (40, 1191758), (53, 899440), (80, 595879), (106, 449720), (212, 224860), (265, 179888), (424, 112430), (530, 89944), (848, 56215), (1060, 44972), (2120, 22486), (4240, 11243)]