42096896

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{569}}^1$

素因数の和:619

約数の個数: 54

約数和(自身を含む): 89419890

約数和(自身を除く): 47322994

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 544, 569, 578, 1088, 1138, 1156, 2176, 2276, 2312, 4352, 4552, 4624, 9104, 9248, 9673, 18208, 18496, 19346, 36416, 36992, 38692, 72832, 73984, 77384, 145664, 154768, 164441, 309536, 328882, 619072, 657764, 1238144, 1315528, 2476288, 2631056, 5262112, 10524224, 21048448, 42096896]

約数ペア:

[(1, 42096896), (2, 21048448), (4, 10524224), (8, 5262112), (16, 2631056), (17, 2476288), (32, 1315528), (34, 1238144), (64, 657764), (68, 619072), (128, 328882), (136, 309536), (256, 164441), (272, 154768), (289, 145664), (544, 77384), (569, 73984), (578, 72832), (1088, 38692), (1138, 36992), (1156, 36416), (2176, 19346), (2276, 18496), (2312, 18208), (4352, 9673), (4552, 9248), (4624, 9104)]