55398224

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3719}}^1$

素因数の和:3760

約数の個数: 60

約数和(自身を含む): 131464800

約数和(自身を除く): 76066576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3719, 3724, 7438, 7448, 14876, 14896, 26033, 29752, 52066, 59504, 70661, 104132, 141322, 182231, 208264, 282644, 364462, 416528, 494627, 565288, 728924, 989254, 1130576, 1457848, 1978508, 2915696, 3462389, 3957016, 6924778, 7914032, 13849556, 27699112, 55398224]

約数ペア:

[(1, 55398224), (2, 27699112), (4, 13849556), (7, 7914032), (8, 6924778), (14, 3957016), (16, 3462389), (19, 2915696), (28, 1978508), (38, 1457848), (49, 1130576), (56, 989254), (76, 728924), (98, 565288), (112, 494627), (133, 416528), (152, 364462), (196, 282644), (266, 208264), (304, 182231), (392, 141322), (532, 104132), (784, 70661), (931, 59504), (1064, 52066), (1862, 29752), (2128, 26033), (3719, 14896), (3724, 14876), (7438, 7448)]