45289216

素因数分解:

$2^8\times 7^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 104652800

約数和(自身を除く): 59363584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 199, 224, 254, 256, 398, 448, 508, 796, 889, 896, 1016, 1393, 1592, 1778, 1792, 2032, 2786, 3184, 3556, 4064, 5572, 6368, 7112, 8128, 11144, 12736, 14224, 16256, 22288, 25273, 25472, 28448, 32512, 44576, 50546, 50944, 56896, 89152, 101092, 113792, 176911, 178304, 202184, 227584, 353822, 356608, 404368, 707644, 808736, 1415288, 1617472, 2830576, 3234944, 5661152, 6469888, 11322304, 22644608, 45289216]

約数ペア:

[(1, 45289216), (2, 22644608), (4, 11322304), (7, 6469888), (8, 5661152), (14, 3234944), (16, 2830576), (28, 1617472), (32, 1415288), (56, 808736), (64, 707644), (112, 404368), (127, 356608), (128, 353822), (199, 227584), (224, 202184), (254, 178304), (256, 176911), (398, 113792), (448, 101092), (508, 89152), (796, 56896), (889, 50944), (896, 50546), (1016, 44576), (1393, 32512), (1592, 28448), (1778, 25472), (1792, 25273), (2032, 22288), (2786, 16256), (3184, 14224), (3556, 12736), (4064, 11144), (5572, 8128), (6368, 7112)]