42064128

素因数分解:

$2^8\times 3^2\times {\mathrm{18257}}^1$

素因数の和:18279

約数の個数: 54

約数和(自身を含む): 121287894

約数和(自身を除く): 79223766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 18257, 36514, 54771, 73028, 109542, 146056, 164313, 219084, 292112, 328626, 438168, 584224, 657252, 876336, 1168448, 1314504, 1752672, 2336896, 2629008, 3505344, 4673792, 5258016, 7010688, 10516032, 14021376, 21032064, 42064128]

約数ペア:

[(1, 42064128), (2, 21032064), (3, 14021376), (4, 10516032), (6, 7010688), (8, 5258016), (9, 4673792), (12, 3505344), (16, 2629008), (18, 2336896), (24, 1752672), (32, 1314504), (36, 1168448), (48, 876336), (64, 657252), (72, 584224), (96, 438168), (128, 328626), (144, 292112), (192, 219084), (256, 164313), (288, 146056), (384, 109542), (576, 73028), (768, 54771), (1152, 36514), (2304, 18257)]