56805112

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 136170720

約数和(自身を除く): 79365608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 71, 91, 98, 104, 142, 157, 182, 196, 284, 314, 364, 392, 497, 568, 628, 637, 728, 923, 994, 1099, 1256, 1274, 1846, 1988, 2041, 2198, 2548, 3479, 3692, 3976, 4082, 4396, 5096, 6461, 6958, 7384, 7693, 8164, 8792, 11147, 12922, 13916, 14287, 15386, 16328, 22294, 25844, 27832, 28574, 30772, 44588, 45227, 51688, 57148, 61544, 78029, 89176, 90454, 100009, 114296, 144911, 156058, 180908, 200018, 289822, 312116, 361816, 400036, 546203, 579644, 624232, 800072, 1014377, 1092406, 1159288, 2028754, 2184812, 4057508, 4369624, 7100639, 8115016, 14201278, 28402556, 56805112]

約数ペア:

[(1, 56805112), (2, 28402556), (4, 14201278), (7, 8115016), (8, 7100639), (13, 4369624), (14, 4057508), (26, 2184812), (28, 2028754), (49, 1159288), (52, 1092406), (56, 1014377), (71, 800072), (91, 624232), (98, 579644), (104, 546203), (142, 400036), (157, 361816), (182, 312116), (196, 289822), (284, 200018), (314, 180908), (364, 156058), (392, 144911), (497, 114296), (568, 100009), (628, 90454), (637, 89176), (728, 78029), (923, 61544), (994, 57148), (1099, 51688), (1256, 45227), (1274, 44588), (1846, 30772), (1988, 28574), (2041, 27832), (2198, 25844), (2548, 22294), (3479, 16328), (3692, 15386), (3976, 14287), (4082, 13916), (4396, 12922), (5096, 11147), (6461, 8792), (6958, 8164), (7384, 7693)]