25045748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 54660480

約数和(自身を除く): 29614732

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 829, 1079, 1162, 1658, 2158, 2324, 3316, 4316, 5803, 7553, 10777, 11606, 15106, 21554, 23212, 30212, 43108, 68807, 75439, 137614, 150878, 275228, 301756, 481649, 894491, 963298, 1788982, 1926596, 3577964, 6261437, 12522874, 25045748]

約数ペア:

[(1, 25045748), (2, 12522874), (4, 6261437), (7, 3577964), (13, 1926596), (14, 1788982), (26, 963298), (28, 894491), (52, 481649), (83, 301756), (91, 275228), (166, 150878), (182, 137614), (332, 75439), (364, 68807), (581, 43108), (829, 30212), (1079, 23212), (1162, 21554), (1658, 15106), (2158, 11606), (2324, 10777), (3316, 7553), (4316, 5803)]