47394100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{36457}}^1$

素因数の和:36484

約数の個数: 36

約数和(自身を含む): 110759404

約数和(自身を除く): 63365304

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 36457, 72914, 145828, 182285, 364570, 473941, 729140, 911425, 947882, 1822850, 1895764, 2369705, 3645700, 4739410, 9478820, 11848525, 23697050, 47394100]

約数ペア:

[(1, 47394100), (2, 23697050), (4, 11848525), (5, 9478820), (10, 4739410), (13, 3645700), (20, 2369705), (25, 1895764), (26, 1822850), (50, 947882), (52, 911425), (65, 729140), (100, 473941), (130, 364570), (260, 182285), (325, 145828), (650, 72914), (1300, 36457)]