40141192

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7877}}^1$

素因数の和:7910

約数の個数: 48

約数和(自身を含む): 94299660

約数和(自身を除く): 54158468

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 7877, 15754, 31508, 55139, 63016, 102401, 110278, 204802, 220556, 385973, 409604, 441112, 716807, 771946, 819208, 1433614, 1543892, 2867228, 3087784, 5017649, 5734456, 10035298, 20070596, 40141192]

約数ペア:

[(1, 40141192), (2, 20070596), (4, 10035298), (7, 5734456), (8, 5017649), (13, 3087784), (14, 2867228), (26, 1543892), (28, 1433614), (49, 819208), (52, 771946), (56, 716807), (91, 441112), (98, 409604), (104, 385973), (182, 220556), (196, 204802), (364, 110278), (392, 102401), (637, 63016), (728, 55139), (1274, 31508), (2548, 15754), (5096, 7877)]