5505896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 12312000

約数和(自身を除く): 6806104

約数列:

[1, 2, 4, 8, 11, 19, 22, 37, 38, 44, 74, 76, 88, 89, 148, 152, 178, 209, 296, 356, 407, 418, 703, 712, 814, 836, 979, 1406, 1628, 1672, 1691, 1958, 2812, 3256, 3293, 3382, 3916, 5624, 6586, 6764, 7733, 7832, 13172, 13528, 15466, 18601, 26344, 30932, 36223, 37202, 61864, 62567, 72446, 74404, 125134, 144892, 148808, 250268, 289784, 500536, 688237, 1376474, 2752948, 5505896]

約数ペア:

[(1, 5505896), (2, 2752948), (4, 1376474), (8, 688237), (11, 500536), (19, 289784), (22, 250268), (37, 148808), (38, 144892), (44, 125134), (74, 74404), (76, 72446), (88, 62567), (89, 61864), (148, 37202), (152, 36223), (178, 30932), (209, 26344), (296, 18601), (356, 15466), (407, 13528), (418, 13172), (703, 7832), (712, 7733), (814, 6764), (836, 6586), (979, 5624), (1406, 3916), (1628, 3382), (1672, 3293), (1691, 3256), (1958, 2812)]