51523368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12703}}^1$

素因数の和:12738

約数の個数: 48

約数和(自身を含む): 139489920

約数和(自身を除く): 87966552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 12703, 25406, 38109, 50812, 76218, 101624, 152436, 165139, 304872, 330278, 495417, 660556, 990834, 1321112, 1981668, 2146807, 3963336, 4293614, 6440421, 8587228, 12880842, 17174456, 25761684, 51523368]

約数ペア:

[(1, 51523368), (2, 25761684), (3, 17174456), (4, 12880842), (6, 8587228), (8, 6440421), (12, 4293614), (13, 3963336), (24, 2146807), (26, 1981668), (39, 1321112), (52, 990834), (78, 660556), (104, 495417), (156, 330278), (169, 304872), (312, 165139), (338, 152436), (507, 101624), (676, 76218), (1014, 50812), (1352, 38109), (2028, 25406), (4056, 12703)]