40904202274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{501191}}^1$

素因数の和:501322

約数の個数: 32

約数和(自身を含む): 68539008384

約数和(自身を除く): 27634806110

約数列:

[1, 2, 13, 26, 43, 73, 86, 146, 559, 949, 1118, 1898, 3139, 6278, 40807, 81614, 501191, 1002382, 6515483, 13030966, 21551213, 36586943, 43102426, 73173886, 280165769, 475630259, 560331538, 951260518, 1573238549, 3146477098, 20452101137, 40904202274]

約数ペア:

[(1, 40904202274), (2, 20452101137), (13, 3146477098), (26, 1573238549), (43, 951260518), (73, 560331538), (86, 475630259), (146, 280165769), (559, 73173886), (949, 43102426), (1118, 36586943), (1898, 21551213), (3139, 13030966), (6278, 6515483), (40807, 1002382), (81614, 501191)]