53564368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 125116992

約数和(自身を除く): 71552624

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 41, 44, 52, 82, 88, 104, 143, 164, 176, 208, 286, 328, 451, 533, 571, 572, 656, 902, 1066, 1142, 1144, 1804, 2132, 2284, 2288, 3608, 4264, 4568, 5863, 6281, 7216, 7423, 8528, 9136, 11726, 12562, 14846, 23411, 23452, 25124, 29692, 46822, 46904, 50248, 59384, 81653, 93644, 93808, 100496, 118768, 163306, 187288, 257521, 304343, 326612, 374576, 515042, 608686, 653224, 1030084, 1217372, 1306448, 2060168, 2434744, 3347773, 4120336, 4869488, 6695546, 13391092, 26782184, 53564368]

約数ペア:

[(1, 53564368), (2, 26782184), (4, 13391092), (8, 6695546), (11, 4869488), (13, 4120336), (16, 3347773), (22, 2434744), (26, 2060168), (41, 1306448), (44, 1217372), (52, 1030084), (82, 653224), (88, 608686), (104, 515042), (143, 374576), (164, 326612), (176, 304343), (208, 257521), (286, 187288), (328, 163306), (451, 118768), (533, 100496), (571, 93808), (572, 93644), (656, 81653), (902, 59384), (1066, 50248), (1142, 46904), (1144, 46822), (1804, 29692), (2132, 25124), (2284, 23452), (2288, 23411), (3608, 14846), (4264, 12562), (4568, 11726), (5863, 9136), (6281, 8528), (7216, 7423)]