29477812

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 67568256

約数和(自身を除く): 38090444

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 364, 503, 598, 637, 644, 1006, 1127, 1196, 1274, 2012, 2093, 2254, 2548, 3521, 4186, 4508, 6539, 7042, 8372, 11569, 13078, 14084, 14651, 23138, 24647, 26156, 29302, 45773, 46276, 49294, 58604, 80983, 91546, 98588, 150397, 161966, 183092, 300794, 320411, 323932, 566881, 601588, 640822, 1052779, 1133762, 1281644, 2105558, 2267524, 4211116, 7369453, 14738906, 29477812]

約数ペア:

[(1, 29477812), (2, 14738906), (4, 7369453), (7, 4211116), (13, 2267524), (14, 2105558), (23, 1281644), (26, 1133762), (28, 1052779), (46, 640822), (49, 601588), (52, 566881), (91, 323932), (92, 320411), (98, 300794), (161, 183092), (182, 161966), (196, 150397), (299, 98588), (322, 91546), (364, 80983), (503, 58604), (598, 49294), (637, 46276), (644, 45773), (1006, 29302), (1127, 26156), (1196, 24647), (1274, 23138), (2012, 14651), (2093, 14084), (2254, 13078), (2548, 11569), (3521, 8372), (4186, 7042), (4508, 6539)]