40626816

素因数分解:

$2^7\times 3^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 108609600

約数和(自身を除く): 67982784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 241, 384, 439, 482, 723, 878, 964, 1317, 1446, 1756, 1928, 2634, 2892, 3512, 3856, 5268, 5784, 7024, 7712, 10536, 11568, 14048, 15424, 21072, 23136, 28096, 30848, 42144, 46272, 56192, 84288, 92544, 105799, 168576, 211598, 317397, 423196, 634794, 846392, 1269588, 1692784, 2539176, 3385568, 5078352, 6771136, 10156704, 13542272, 20313408, 40626816]

約数ペア:

[(1, 40626816), (2, 20313408), (3, 13542272), (4, 10156704), (6, 6771136), (8, 5078352), (12, 3385568), (16, 2539176), (24, 1692784), (32, 1269588), (48, 846392), (64, 634794), (96, 423196), (128, 317397), (192, 211598), (241, 168576), (384, 105799), (439, 92544), (482, 84288), (723, 56192), (878, 46272), (964, 42144), (1317, 30848), (1446, 28096), (1756, 23136), (1928, 21072), (2634, 15424), (2892, 14048), (3512, 11568), (3856, 10536), (5268, 7712), (5784, 7024)]