47530496

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 80

約数和(自身を含む): 105581784

約数和(自身を除く): 58051288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 193, 208, 256, 296, 386, 416, 481, 512, 592, 772, 832, 962, 1184, 1544, 1664, 1924, 2368, 2509, 3088, 3328, 3848, 4736, 5018, 6176, 6656, 7141, 7696, 9472, 10036, 12352, 14282, 15392, 18944, 20072, 24704, 28564, 30784, 40144, 49408, 57128, 61568, 80288, 92833, 98816, 114256, 123136, 160576, 185666, 228512, 246272, 321152, 371332, 457024, 642304, 742664, 914048, 1284608, 1485328, 1828096, 2970656, 3656192, 5941312, 11882624, 23765248, 47530496]

約数ペア:

[(1, 47530496), (2, 23765248), (4, 11882624), (8, 5941312), (13, 3656192), (16, 2970656), (26, 1828096), (32, 1485328), (37, 1284608), (52, 914048), (64, 742664), (74, 642304), (104, 457024), (128, 371332), (148, 321152), (193, 246272), (208, 228512), (256, 185666), (296, 160576), (386, 123136), (416, 114256), (481, 98816), (512, 92833), (592, 80288), (772, 61568), (832, 57128), (962, 49408), (1184, 40144), (1544, 30784), (1664, 28564), (1924, 24704), (2368, 20072), (2509, 18944), (3088, 15392), (3328, 14282), (3848, 12352), (4736, 10036), (5018, 9472), (6176, 7696), (6656, 7141)]