53417216

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 113025024

約数和(自身を除く): 59607808

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 127, 128, 212, 248, 254, 256, 424, 496, 508, 848, 992, 1016, 1643, 1696, 1984, 2032, 3286, 3392, 3937, 3968, 4064, 6572, 6731, 6784, 7874, 7936, 8128, 13144, 13462, 13568, 15748, 16256, 26288, 26924, 31496, 32512, 52576, 53848, 62992, 105152, 107696, 125984, 208661, 210304, 215392, 251968, 417322, 420608, 430784, 503936, 834644, 861568, 1007872, 1669288, 1723136, 3338576, 6677152, 13354304, 26708608, 53417216]

約数ペア:

[(1, 53417216), (2, 26708608), (4, 13354304), (8, 6677152), (16, 3338576), (31, 1723136), (32, 1669288), (53, 1007872), (62, 861568), (64, 834644), (106, 503936), (124, 430784), (127, 420608), (128, 417322), (212, 251968), (248, 215392), (254, 210304), (256, 208661), (424, 125984), (496, 107696), (508, 105152), (848, 62992), (992, 53848), (1016, 52576), (1643, 32512), (1696, 31496), (1984, 26924), (2032, 26288), (3286, 16256), (3392, 15748), (3937, 13568), (3968, 13462), (4064, 13144), (6572, 8128), (6731, 7936), (6784, 7874)]