47597836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 101639664

約数和(自身を除く): 54041828

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 169, 173, 286, 338, 346, 407, 481, 572, 676, 692, 814, 962, 1628, 1859, 1903, 1924, 2249, 3718, 3806, 4498, 5291, 6253, 6401, 7436, 7612, 8996, 10582, 12506, 12802, 21164, 24739, 25012, 25604, 29237, 49478, 58474, 68783, 70411, 83213, 98956, 116948, 137566, 140822, 166426, 275132, 281644, 321607, 332852, 643214, 915343, 1081769, 1286428, 1830686, 2163538, 3661372, 4327076, 11899459, 23798918, 47597836]

約数ペア:

[(1, 47597836), (2, 23798918), (4, 11899459), (11, 4327076), (13, 3661372), (22, 2163538), (26, 1830686), (37, 1286428), (44, 1081769), (52, 915343), (74, 643214), (143, 332852), (148, 321607), (169, 281644), (173, 275132), (286, 166426), (338, 140822), (346, 137566), (407, 116948), (481, 98956), (572, 83213), (676, 70411), (692, 68783), (814, 58474), (962, 49478), (1628, 29237), (1859, 25604), (1903, 25012), (1924, 24739), (2249, 21164), (3718, 12802), (3806, 12506), (4498, 10582), (5291, 8996), (6253, 7612), (6401, 7436)]