53009468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 104781600

約数和(自身を除く): 51772132

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 89, 178, 323, 356, 461, 646, 922, 1292, 1513, 1691, 1844, 3026, 3382, 6052, 6764, 7837, 8759, 15674, 17518, 28747, 31348, 35036, 41029, 57494, 82058, 114988, 148903, 164116, 297806, 595612, 697493, 779551, 1394986, 1559102, 2789972, 3118204, 13252367, 26504734, 53009468]

約数ペア:

[(1, 53009468), (2, 26504734), (4, 13252367), (17, 3118204), (19, 2789972), (34, 1559102), (38, 1394986), (68, 779551), (76, 697493), (89, 595612), (178, 297806), (323, 164116), (356, 148903), (461, 114988), (646, 82058), (922, 57494), (1292, 41029), (1513, 35036), (1691, 31348), (1844, 28747), (3026, 17518), (3382, 15674), (6052, 8759), (6764, 7837)]