53006044

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 118244448

約数和(自身を除く): 65238404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 71, 91, 98, 142, 182, 196, 284, 293, 364, 497, 586, 637, 923, 994, 1172, 1274, 1846, 1988, 2051, 2548, 3479, 3692, 3809, 4102, 6461, 6958, 7618, 8204, 12922, 13916, 14357, 15236, 20803, 25844, 26663, 28714, 41606, 45227, 53326, 57428, 83212, 90454, 106652, 145621, 180908, 186641, 270439, 291242, 373282, 540878, 582484, 746564, 1019347, 1081756, 1893073, 2038694, 3786146, 4077388, 7572292, 13251511, 26503022, 53006044]

約数ペア:

[(1, 53006044), (2, 26503022), (4, 13251511), (7, 7572292), (13, 4077388), (14, 3786146), (26, 2038694), (28, 1893073), (49, 1081756), (52, 1019347), (71, 746564), (91, 582484), (98, 540878), (142, 373282), (182, 291242), (196, 270439), (284, 186641), (293, 180908), (364, 145621), (497, 106652), (586, 90454), (637, 83212), (923, 57428), (994, 53326), (1172, 45227), (1274, 41606), (1846, 28714), (1988, 26663), (2051, 25844), (2548, 20803), (3479, 15236), (3692, 14357), (3809, 13916), (4102, 12922), (6461, 8204), (6958, 7618)]