40321424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17623}}^1$

素因数の和:17655

約数の個数: 40

約数和(自身を含む): 91785792

約数和(自身を除く): 51464368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 17623, 35246, 70492, 140984, 193853, 229099, 281968, 387706, 458198, 775412, 916396, 1550824, 1832792, 2520089, 3101648, 3665584, 5040178, 10080356, 20160712, 40321424]

約数ペア:

[(1, 40321424), (2, 20160712), (4, 10080356), (8, 5040178), (11, 3665584), (13, 3101648), (16, 2520089), (22, 1832792), (26, 1550824), (44, 916396), (52, 775412), (88, 458198), (104, 387706), (143, 281968), (176, 229099), (208, 193853), (286, 140984), (572, 70492), (1144, 35246), (2288, 17623)]