55402368

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{20611}}^1$

素因数の和:20635

約数の個数: 64

約数和(自身を含む): 168193920

約数和(自身を除く): 112791552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 20611, 41222, 61833, 82444, 123666, 144277, 164888, 247332, 288554, 329776, 432831, 494664, 577108, 659552, 865662, 989328, 1154216, 1319104, 1731324, 1978656, 2308432, 2638208, 3462648, 3957312, 4616864, 6925296, 7914624, 9233728, 13850592, 18467456, 27701184, 55402368]

約数ペア:

[(1, 55402368), (2, 27701184), (3, 18467456), (4, 13850592), (6, 9233728), (7, 7914624), (8, 6925296), (12, 4616864), (14, 3957312), (16, 3462648), (21, 2638208), (24, 2308432), (28, 1978656), (32, 1731324), (42, 1319104), (48, 1154216), (56, 989328), (64, 865662), (84, 659552), (96, 577108), (112, 494664), (128, 432831), (168, 329776), (192, 288554), (224, 247332), (336, 164888), (384, 144277), (448, 123666), (672, 82444), (896, 61833), (1344, 41222), (2688, 20611)]