55419808

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{91151}}^1$

素因数の和:91180

約数の個数: 24

約数和(自身を含む): 114851520

約数和(自身を除く): 59431712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 91151, 182302, 364604, 729208, 1458416, 1731869, 2916832, 3463738, 6927476, 13854952, 27709904, 55419808]

約数ペア:

[(1, 55419808), (2, 27709904), (4, 13854952), (8, 6927476), (16, 3463738), (19, 2916832), (32, 1731869), (38, 1458416), (76, 729208), (152, 364604), (304, 182302), (608, 91151)]