53344096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 126372960

約数和(自身を除く): 73028864

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 397, 416, 442, 494, 544, 608, 646, 794, 884, 988, 1292, 1588, 1768, 1976, 2584, 3176, 3536, 3952, 4199, 5161, 5168, 6352, 6749, 7072, 7543, 7904, 8398, 10322, 10336, 12704, 13498, 15086, 16796, 20644, 26996, 30172, 33592, 41288, 53992, 60344, 67184, 82576, 87737, 98059, 107984, 120688, 128231, 134368, 165152, 175474, 196118, 215968, 241376, 256462, 350948, 392236, 512924, 701896, 784472, 1025848, 1403792, 1568944, 1667003, 2051696, 2807584, 3137888, 3334006, 4103392, 6668012, 13336024, 26672048, 53344096]

約数ペア:

[(1, 53344096), (2, 26672048), (4, 13336024), (8, 6668012), (13, 4103392), (16, 3334006), (17, 3137888), (19, 2807584), (26, 2051696), (32, 1667003), (34, 1568944), (38, 1403792), (52, 1025848), (68, 784472), (76, 701896), (104, 512924), (136, 392236), (152, 350948), (208, 256462), (221, 241376), (247, 215968), (272, 196118), (304, 175474), (323, 165152), (397, 134368), (416, 128231), (442, 120688), (494, 107984), (544, 98059), (608, 87737), (646, 82576), (794, 67184), (884, 60344), (988, 53992), (1292, 41288), (1588, 33592), (1768, 30172), (1976, 26996), (2584, 20644), (3176, 16796), (3536, 15086), (3952, 13498), (4199, 12704), (5161, 10336), (5168, 10322), (6352, 8398), (6749, 7904), (7072, 7543)]