49876416

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:810

約数の個数: 84

約数和(自身を含む): 144270984

約数和(自身を除く): 94394568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 262, 288, 393, 524, 576, 661, 786, 1048, 1179, 1322, 1572, 1983, 2096, 2358, 2644, 3144, 3966, 4192, 4716, 5288, 5949, 6288, 7932, 8384, 9432, 10576, 11898, 12576, 15864, 18864, 21152, 23796, 25152, 31728, 37728, 42304, 47592, 63456, 75456, 86591, 95184, 126912, 173182, 190368, 259773, 346364, 380736, 519546, 692728, 779319, 1039092, 1385456, 1558638, 2078184, 2770912, 3117276, 4156368, 5541824, 6234552, 8312736, 12469104, 16625472, 24938208, 49876416]

約数ペア:

[(1, 49876416), (2, 24938208), (3, 16625472), (4, 12469104), (6, 8312736), (8, 6234552), (9, 5541824), (12, 4156368), (16, 3117276), (18, 2770912), (24, 2078184), (32, 1558638), (36, 1385456), (48, 1039092), (64, 779319), (72, 692728), (96, 519546), (131, 380736), (144, 346364), (192, 259773), (262, 190368), (288, 173182), (393, 126912), (524, 95184), (576, 86591), (661, 75456), (786, 63456), (1048, 47592), (1179, 42304), (1322, 37728), (1572, 31728), (1983, 25152), (2096, 23796), (2358, 21152), (2644, 18864), (3144, 15864), (3966, 12576), (4192, 11898), (4716, 10576), (5288, 9432), (5949, 8384), (6288, 7932)]